2353204270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2158903}}^1$

素因数の和:2159019

約数の個数: 16

約数和(自身を含む): 4274629920

約数和(自身を除く): 1921425650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2158903, 4317806, 10794515, 21589030, 235320427, 470640854, 1176602135, 2353204270]

約数ペア:

[(1, 2353204270), (2, 1176602135), (5, 470640854), (10, 235320427), (109, 21589030), (218, 10794515), (545, 4317806), (1090, 2158903)]