2481657937918

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{20879}}^1\times {\mathrm{236771}}^1$

素因数の和:257903

約数の個数: 16

約数和(自身を含む): 3737512316160

約数和(自身を除く): 1255854378242

約数列:

[1, 2, 251, 502, 20879, 41758, 236771, 473542, 5240629, 10481258, 59429521, 118859042, 4943541709, 9887083418, 1240828968959, 2481657937918]

約数ペア:

[(1, 2481657937918), (2, 1240828968959), (251, 9887083418), (502, 4943541709), (20879, 118859042), (41758, 59429521), (236771, 10481258), (473542, 5240629)]