2013270730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{514903}}^1$

素因数の和:514950

約数の個数: 32

約数和(自身を含む): 4003893504

約数和(自身を除く): 1990622774

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 514903, 1029806, 2574515, 5149030, 8753351, 11842769, 17506702, 23685538, 43766755, 59213845, 87533510, 118427690, 201327073, 402654146, 1006635365, 2013270730]

約数ペア:

[(1, 2013270730), (2, 1006635365), (5, 402654146), (10, 201327073), (17, 118427690), (23, 87533510), (34, 59213845), (46, 43766755), (85, 23685538), (115, 17506702), (170, 11842769), (230, 8753351), (391, 5149030), (782, 2574515), (1955, 1029806), (3910, 514903)]