2016135850

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 3794462496

約数和(自身を除く): 1778326646

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 317, 634, 655, 971, 1310, 1585, 1942, 3170, 3275, 4855, 6550, 7925, 9710, 15850, 24275, 41527, 48550, 83054, 127201, 207635, 254402, 307807, 415270, 615614, 636005, 1038175, 1272010, 1539035, 2076350, 3078070, 3180025, 6360050, 7695175, 15390350, 40322717, 80645434, 201613585, 403227170, 1008067925, 2016135850]

約数ペア:

[(1, 2016135850), (2, 1008067925), (5, 403227170), (10, 201613585), (25, 80645434), (50, 40322717), (131, 15390350), (262, 7695175), (317, 6360050), (634, 3180025), (655, 3078070), (971, 2076350), (1310, 1539035), (1585, 1272010), (1942, 1038175), (3170, 636005), (3275, 615614), (4855, 415270), (6550, 307807), (7925, 254402), (9710, 207635), (15850, 127201), (24275, 83054), (41527, 48550)]