20830599222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 46002816000

約数和(自身を除く): 25172216778

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 67, 102, 106, 134, 159, 199, 201, 289, 318, 398, 402, 578, 597, 867, 901, 1139, 1194, 1734, 1802, 2278, 2703, 3383, 3417, 3551, 4913, 5406, 6766, 6834, 7102, 9826, 10149, 10547, 10653, 13333, 14739, 15317, 19363, 20298, 21094, 21306, 26666, 29478, 30634, 31641, 38726, 39999, 45951, 57511, 58089, 60367, 63282, 79998, 91902, 115022, 116178, 120734, 172533, 179299, 181101, 226661, 260389, 329171, 345066, 358598, 362202, 453322, 520778, 537897, 658342, 679983, 706649, 781167, 977687, 987513, 1026239, 1075794, 1359966, 1413298, 1562334, 1955374, 1975026, 2052478, 2119947, 2933061, 3048083, 3078717, 3853237, 4239894, 5866122, 6096166, 6157434, 7706474, 9144249, 11559711, 12013033, 17446063, 18288498, 23119422, 24026066, 34892126, 36039099, 51817411, 52338189, 65505029, 72078198, 103634822, 104676378, 131010058, 155452233, 196515087, 204221561, 310904466, 393030174, 408443122, 612664683, 1225329366, 3471766537, 6943533074, 10415299611, 20830599222]

約数ペア:

[(1, 20830599222), (2, 10415299611), (3, 6943533074), (6, 3471766537), (17, 1225329366), (34, 612664683), (51, 408443122), (53, 393030174), (67, 310904466), (102, 204221561), (106, 196515087), (134, 155452233), (159, 131010058), (199, 104676378), (201, 103634822), (289, 72078198), (318, 65505029), (398, 52338189), (402, 51817411), (578, 36039099), (597, 34892126), (867, 24026066), (901, 23119422), (1139, 18288498), (1194, 17446063), (1734, 12013033), (1802, 11559711), (2278, 9144249), (2703, 7706474), (3383, 6157434), (3417, 6096166), (3551, 5866122), (4913, 4239894), (5406, 3853237), (6766, 3078717), (6834, 3048083), (7102, 2933061), (9826, 2119947), (10149, 2052478), (10547, 1975026), (10653, 1955374), (13333, 1562334), (14739, 1413298), (15317, 1359966), (19363, 1075794), (20298, 1026239), (21094, 987513), (21306, 977687), (26666, 781167), (29478, 706649), (30634, 679983), (31641, 658342), (38726, 537897), (39999, 520778), (45951, 453322), (57511, 362202), (58089, 358598), (60367, 345066), (63282, 329171), (79998, 260389), (91902, 226661), (115022, 181101), (116178, 179299), (120734, 172533)]