2113193608

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{488261}}^1$

素因数の和:488808

約数の個数: 16

約数和(自身を含む): 3969570060

約数和(自身を除く): 1856376452

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 488261, 976522, 1953044, 3906088, 264149201, 528298402, 1056596804, 2113193608]

約数ペア:

[(1, 2113193608), (2, 1056596804), (4, 528298402), (8, 264149201), (541, 3906088), (1082, 1953044), (2164, 976522), (4328, 488261)]