1898748212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{84509}}^1$

素因数の和:84691

約数の個数: 24

約数和(自身を含む): 3428739720

約数和(自身を除く): 1529991508

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 5617, 11234, 22468, 84509, 169018, 338036, 3464869, 6929738, 11577733, 13859476, 23155466, 46310932, 474687053, 949374106, 1898748212]

約数ペア:

[(1, 1898748212), (2, 949374106), (4, 474687053), (41, 46310932), (82, 23155466), (137, 13859476), (164, 11577733), (274, 6929738), (548, 3464869), (5617, 338036), (11234, 169018), (22468, 84509)]