2017430924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 3741104640

約数和(自身を除く): 1723673716

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 211, 412, 422, 844, 1009, 2018, 2369, 4036, 4738, 4853, 9476, 9706, 19412, 21733, 23207, 43466, 46414, 86932, 92828, 103927, 207854, 212899, 415708, 425798, 499859, 851596, 999718, 1999436, 2390321, 4780642, 4896677, 9561284, 9793354, 19586708, 21928597, 43857194, 87714388, 504357731, 1008715462, 2017430924]

約数ペア:

[(1, 2017430924), (2, 1008715462), (4, 504357731), (23, 87714388), (46, 43857194), (92, 21928597), (103, 19586708), (206, 9793354), (211, 9561284), (412, 4896677), (422, 4780642), (844, 2390321), (1009, 1999436), (2018, 999718), (2369, 851596), (4036, 499859), (4738, 425798), (4853, 415708), (9476, 212899), (9706, 207854), (19412, 103927), (21733, 92828), (23207, 86932), (43466, 46414)]