20185879908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88534561}}^1$

素因数の和:88534587

約数の個数: 24

約数和(自身を含む): 49579354720

約数和(自身を除く): 29393474812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88534561, 177069122, 265603683, 354138244, 531207366, 1062414732, 1682156659, 3364313318, 5046469977, 6728626636, 10092939954, 20185879908]

約数ペア:

[(1, 20185879908), (2, 10092939954), (3, 6728626636), (4, 5046469977), (6, 3364313318), (12, 1682156659), (19, 1062414732), (38, 531207366), (57, 354138244), (76, 265603683), (114, 177069122), (228, 88534561)]