20302085256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281317}}^1$

素因数の和:281454

約数の個数: 64

約数和(自身を含む): 52932794880

約数和(自身を除く): 32630709624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1164, 2328, 3007, 6014, 9021, 12028, 18042, 24056, 36084, 72168, 281317, 562634, 843951, 1125268, 1687902, 2250536, 3375804, 6751608, 8720827, 17441654, 26162481, 27287749, 34883308, 52324962, 54575498, 69766616, 81863247, 104649924, 109150996, 163726494, 209299848, 218301992, 327452988, 654905976, 845920219, 1691840438, 2537760657, 3383680876, 5075521314, 6767361752, 10151042628, 20302085256]

約数ペア:

[(1, 20302085256), (2, 10151042628), (3, 6767361752), (4, 5075521314), (6, 3383680876), (8, 2537760657), (12, 1691840438), (24, 845920219), (31, 654905976), (62, 327452988), (93, 218301992), (97, 209299848), (124, 163726494), (186, 109150996), (194, 104649924), (248, 81863247), (291, 69766616), (372, 54575498), (388, 52324962), (582, 34883308), (744, 27287749), (776, 26162481), (1164, 17441654), (2328, 8720827), (3007, 6751608), (6014, 3375804), (9021, 2250536), (12028, 1687902), (18042, 1125268), (24056, 843951), (36084, 562634), (72168, 281317)]