2105307506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 3370429440

約数和(自身を除く): 1265121934

約数列:

[1, 2, 17, 34, 257, 479, 503, 514, 958, 1006, 4369, 8143, 8551, 8738, 16286, 17102, 123103, 129271, 240937, 246206, 258542, 481874, 2092751, 2197607, 4095929, 4185502, 4395214, 8191858, 61920809, 123841618, 1052653753, 2105307506]

約数ペア:

[(1, 2105307506), (2, 1052653753), (17, 123841618), (34, 61920809), (257, 8191858), (479, 4395214), (503, 4185502), (514, 4095929), (958, 2197607), (1006, 2092751), (4369, 481874), (8143, 258542), (8551, 246206), (8738, 240937), (16286, 129271), (17102, 123103)]