2130990610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{8573}}^1$

素因数の和:8707

約数の個数: 64

約数和(自身を含む): 4533656832

約数和(自身を除く): 2402666222

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 67, 70, 106, 134, 265, 335, 371, 469, 530, 670, 742, 938, 1855, 2345, 3551, 3710, 4690, 7102, 8573, 17146, 17755, 24857, 35510, 42865, 49714, 60011, 85730, 120022, 124285, 248570, 300055, 454369, 574391, 600110, 908738, 1148782, 2271845, 2871955, 3180583, 4020737, 4543690, 5743910, 6361166, 8041474, 15902915, 20103685, 30442723, 31805830, 40207370, 60885446, 152213615, 213099061, 304427230, 426198122, 1065495305, 2130990610]

約数ペア:

[(1, 2130990610), (2, 1065495305), (5, 426198122), (7, 304427230), (10, 213099061), (14, 152213615), (35, 60885446), (53, 40207370), (67, 31805830), (70, 30442723), (106, 20103685), (134, 15902915), (265, 8041474), (335, 6361166), (371, 5743910), (469, 4543690), (530, 4020737), (670, 3180583), (742, 2871955), (938, 2271845), (1855, 1148782), (2345, 908738), (3551, 600110), (3710, 574391), (4690, 454369), (7102, 300055), (8573, 248570), (17146, 124285), (17755, 120022), (24857, 85730), (35510, 60011), (42865, 49714)]