1912322410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{113761}}^1$

素因数の和:113850

約数の個数: 24

約数和(自身を含む): 3528214668

約数和(自身を除く): 1615892258

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 113761, 227522, 568805, 1137610, 4664201, 9328402, 23321005, 46642010, 191232241, 382464482, 956161205, 1912322410]

約数ペア:

[(1, 1912322410), (2, 956161205), (5, 382464482), (10, 191232241), (41, 46642010), (82, 23321005), (205, 9328402), (410, 4664201), (1681, 1137610), (3362, 568805), (8405, 227522), (16810, 113761)]