2016235240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{1093}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 4593749760

約数和(自身を除く): 2577514520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 431, 535, 856, 862, 1070, 1093, 1724, 2140, 2155, 2186, 3448, 4280, 4310, 4372, 5465, 8620, 8744, 10930, 17240, 21860, 43720, 46117, 92234, 116951, 184468, 230585, 233902, 368936, 461170, 467804, 471083, 584755, 922340, 935608, 942166, 1169510, 1844680, 1884332, 2339020, 2355415, 3768664, 4678040, 4710830, 9421660, 18843320, 50405881, 100811762, 201623524, 252029405, 403247048, 504058810, 1008117620, 2016235240]

約数ペア:

[(1, 2016235240), (2, 1008117620), (4, 504058810), (5, 403247048), (8, 252029405), (10, 201623524), (20, 100811762), (40, 50405881), (107, 18843320), (214, 9421660), (428, 4710830), (431, 4678040), (535, 3768664), (856, 2355415), (862, 2339020), (1070, 1884332), (1093, 1844680), (1724, 1169510), (2140, 942166), (2155, 935608), (2186, 922340), (3448, 584755), (4280, 471083), (4310, 467804), (4372, 461170), (5465, 368936), (8620, 233902), (8744, 230585), (10930, 184468), (17240, 116951), (21860, 92234), (43720, 46117)]