55100402290

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13471981}}^1$

素因数の和:13472397

約数の個数: 16

約数和(自身を含む): 99423227160

約数和(自身を除く): 44322824870

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 13471981, 26943962, 67359905, 134719810, 5510040229, 11020080458, 27550201145, 55100402290]

約数ペア:

[(1, 55100402290), (2, 27550201145), (5, 11020080458), (10, 5510040229), (409, 134719810), (818, 67359905), (2045, 26943962), (4090, 13471981)]