2184629620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{2417}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 4700824128

約数和(自身を除く): 2516194508

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1051, 2102, 2417, 4204, 4834, 5255, 9668, 10510, 12085, 21020, 24170, 45193, 48340, 90386, 103931, 180772, 207862, 225965, 415724, 451930, 519655, 903860, 1039310, 2078620, 2540267, 5080534, 10161068, 12701335, 25402670, 50805340, 109231481, 218462962, 436925924, 546157405, 1092314810, 2184629620]

約数ペア:

[(1, 2184629620), (2, 1092314810), (4, 546157405), (5, 436925924), (10, 218462962), (20, 109231481), (43, 50805340), (86, 25402670), (172, 12701335), (215, 10161068), (430, 5080534), (860, 2540267), (1051, 2078620), (2102, 1039310), (2417, 903860), (4204, 519655), (4834, 451930), (5255, 415724), (9668, 225965), (10510, 207862), (12085, 180772), (21020, 103931), (24170, 90386), (45193, 48340)]