2019413962

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1\times {\mathrm{2861}}^1$

素因数の和:5541

約数の個数: 16

約数和(自身を含む): 3053181600

約数和(自身を除く): 1033767638

約数列:

[1, 2, 139, 278, 2539, 2861, 5078, 5722, 352921, 397679, 705842, 795358, 7264079, 14528158, 1009706981, 2019413962]

約数ペア:

[(1, 2019413962), (2, 1009706981), (139, 14528158), (278, 7264079), (2539, 795358), (2861, 705842), (5078, 397679), (5722, 352921)]