2018690843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{13163}}^1$

素因数の和:13474

約数の個数: 16

約数和(自身を含む): 2229244416

約数和(自身を除く): 210553573

約数列:

[1, 13, 47, 251, 611, 3263, 11797, 13163, 153361, 171119, 618661, 3303913, 8042593, 42950869, 155283911, 2018690843]

約数ペア:

[(1, 2018690843), (13, 155283911), (47, 42950869), (251, 8042593), (611, 3303913), (3263, 618661), (11797, 171119), (13163, 153361)]