2017875480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173357}}^1$

素因数の和:173468

約数の個数: 64

約数和(自身を含む): 6116070240

約数和(自身を除く): 4098194760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 173357, 346714, 520071, 693428, 866785, 1040142, 1386856, 1733570, 2080284, 2600355, 3467140, 4160568, 5200710, 6934280, 10401420, 16815629, 20802840, 33631258, 50446887, 67262516, 84078145, 100893774, 134525032, 168156290, 201787548, 252234435, 336312580, 403575096, 504468870, 672625160, 1008937740, 2017875480]

約数ペア:

[(1, 2017875480), (2, 1008937740), (3, 672625160), (4, 504468870), (5, 403575096), (6, 336312580), (8, 252234435), (10, 201787548), (12, 168156290), (15, 134525032), (20, 100893774), (24, 84078145), (30, 67262516), (40, 50446887), (60, 33631258), (97, 20802840), (120, 16815629), (194, 10401420), (291, 6934280), (388, 5200710), (485, 4160568), (582, 3467140), (776, 2600355), (970, 2080284), (1164, 1733570), (1455, 1386856), (1940, 1040142), (2328, 866785), (2910, 693428), (3880, 520071), (5820, 346714), (11640, 173357)]