201453365210

素因数分解:

$2^1\times 5^1\times {\mathrm{61441}}^1\times {\mathrm{327881}}^1$

素因数の和:389329

約数の個数: 16

約数和(自身を含む): 362623065192

約数和(自身を除く): 161169699982

約数列:

[1, 2, 5, 10, 61441, 122882, 307205, 327881, 614410, 655762, 1639405, 3278810, 20145336521, 40290673042, 100726682605, 201453365210]

約数ペア:

[(1, 201453365210), (2, 100726682605), (5, 40290673042), (10, 20145336521), (61441, 3278810), (122882, 1639405), (307205, 655762), (327881, 614410)]