2017538172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 192

約数和(自身を含む): 6017639040

約数和(自身を除く): 4000100868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 137, 153, 156, 204, 221, 234, 274, 306, 351, 411, 442, 459, 468, 548, 612, 617, 663, 702, 822, 884, 918, 1233, 1234, 1326, 1404, 1644, 1781, 1836, 1851, 1989, 2329, 2466, 2468, 2652, 3562, 3699, 3702, 3978, 4658, 4932, 5343, 5553, 5967, 6987, 7124, 7398, 7404, 7956, 8021, 9316, 10489, 10686, 11106, 11934, 13974, 14796, 16029, 16042, 16659, 20961, 20978, 21372, 22212, 23868, 24063, 27948, 30277, 31467, 32058, 32084, 33318, 41922, 41956, 48087, 48126, 60554, 62883, 62934, 64116, 66636, 72189, 83844, 84529, 90831, 94401, 96174, 96252, 121108, 125766, 125868, 136357, 144378, 169058, 181662, 188802, 192348, 216567, 251532, 253587, 272493, 272714, 283203, 288756, 338116, 363324, 377604, 409071, 433134, 507174, 544986, 545428, 566406, 760761, 817479, 818142, 866268, 1014348, 1089972, 1098877, 1132812, 1227213, 1436993, 1521522, 1634958, 1636284, 2197754, 2282283, 2454426, 2873986, 3043044, 3269916, 3296631, 3681639, 4310979, 4395508, 4564566, 4908852, 5747972, 6593262, 7363278, 8621958, 9129132, 9889893, 12932937, 13186524, 14726556, 17243916, 18680909, 19779786, 25865874, 29669679, 37361818, 38798811, 39559572, 51731748, 56042727, 59339358, 74723636, 77597622, 112085454, 118678716, 155195244, 168128181, 224170908, 336256362, 504384543, 672512724, 1008769086, 2017538172]

約数ペア:

[(1, 2017538172), (2, 1008769086), (3, 672512724), (4, 504384543), (6, 336256362), (9, 224170908), (12, 168128181), (13, 155195244), (17, 118678716), (18, 112085454), (26, 77597622), (27, 74723636), (34, 59339358), (36, 56042727), (39, 51731748), (51, 39559572), (52, 38798811), (54, 37361818), (68, 29669679), (78, 25865874), (102, 19779786), (108, 18680909), (117, 17243916), (137, 14726556), (153, 13186524), (156, 12932937), (204, 9889893), (221, 9129132), (234, 8621958), (274, 7363278), (306, 6593262), (351, 5747972), (411, 4908852), (442, 4564566), (459, 4395508), (468, 4310979), (548, 3681639), (612, 3296631), (617, 3269916), (663, 3043044), (702, 2873986), (822, 2454426), (884, 2282283), (918, 2197754), (1233, 1636284), (1234, 1634958), (1326, 1521522), (1404, 1436993), (1644, 1227213), (1781, 1132812), (1836, 1098877), (1851, 1089972), (1989, 1014348), (2329, 866268), (2466, 818142), (2468, 817479), (2652, 760761), (3562, 566406), (3699, 545428), (3702, 544986), (3978, 507174), (4658, 433134), (4932, 409071), (5343, 377604), (5553, 363324), (5967, 338116), (6987, 288756), (7124, 283203), (7398, 272714), (7404, 272493), (7956, 253587), (8021, 251532), (9316, 216567), (10489, 192348), (10686, 188802), (11106, 181662), (11934, 169058), (13974, 144378), (14796, 136357), (16029, 125868), (16042, 125766), (16659, 121108), (20961, 96252), (20978, 96174), (21372, 94401), (22212, 90831), (23868, 84529), (24063, 83844), (27948, 72189), (30277, 66636), (31467, 64116), (32058, 62934), (32084, 62883), (33318, 60554), (41922, 48126), (41956, 48087)]