20173318592

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{2917}}^1$

素因数の和:3338

約数の個数: 112

約数和(自身を含む): 46960657920

約数和(自身を除く): 26787339328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 359, 448, 602, 688, 718, 1204, 1376, 1436, 2408, 2513, 2752, 2872, 2917, 4816, 5026, 5744, 5834, 9632, 10052, 11488, 11668, 15437, 19264, 20104, 20419, 22976, 23336, 30874, 40208, 40838, 46672, 61748, 80416, 81676, 93344, 108059, 123496, 125431, 160832, 163352, 186688, 216118, 246992, 250862, 326704, 432236, 493984, 501724, 653408, 864472, 878017, 987968, 1003448, 1047203, 1306816, 1728944, 1756034, 2006896, 2094406, 3457888, 3512068, 4013792, 4188812, 6915776, 7024136, 7330421, 8027584, 8377624, 14048272, 14660842, 16755248, 28096544, 29321684, 33510496, 45029729, 56193088, 58643368, 67020992, 90059458, 117286736, 180118916, 234573472, 315208103, 360237832, 469146944, 630416206, 720475664, 1260832412, 1440951328, 2521664824, 2881902656, 5043329648, 10086659296, 20173318592]

約数ペア:

[(1, 20173318592), (2, 10086659296), (4, 5043329648), (7, 2881902656), (8, 2521664824), (14, 1440951328), (16, 1260832412), (28, 720475664), (32, 630416206), (43, 469146944), (56, 360237832), (64, 315208103), (86, 234573472), (112, 180118916), (172, 117286736), (224, 90059458), (301, 67020992), (344, 58643368), (359, 56193088), (448, 45029729), (602, 33510496), (688, 29321684), (718, 28096544), (1204, 16755248), (1376, 14660842), (1436, 14048272), (2408, 8377624), (2513, 8027584), (2752, 7330421), (2872, 7024136), (2917, 6915776), (4816, 4188812), (5026, 4013792), (5744, 3512068), (5834, 3457888), (9632, 2094406), (10052, 2006896), (11488, 1756034), (11668, 1728944), (15437, 1306816), (19264, 1047203), (20104, 1003448), (20419, 987968), (22976, 878017), (23336, 864472), (30874, 653408), (40208, 501724), (40838, 493984), (46672, 432236), (61748, 326704), (80416, 250862), (81676, 246992), (93344, 216118), (108059, 186688), (123496, 163352), (125431, 160832)]