202674490

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{48371}}^1$

素因数の和:48797

約数の個数: 16

約数和(自身を含む): 365692320

約数和(自身を除く): 163017830

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 48371, 96742, 241855, 483710, 20267449, 40534898, 101337245, 202674490]

約数ペア:

[(1, 202674490), (2, 101337245), (5, 40534898), (10, 20267449), (419, 483710), (838, 241855), (2095, 96742), (4190, 48371)]