2039969282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{564463}}^1$

素因数の和:564617

約数の個数: 16

約数和(自身を含む): 3319048320

約数和(自身を除く): 1279079038

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 564463, 1128926, 7338019, 14676038, 78460357, 156920714, 1019984641, 2039969282]

約数ペア:

[(1, 2039969282), (2, 1019984641), (13, 156920714), (26, 78460357), (139, 14676038), (278, 7338019), (1807, 1128926), (3614, 564463)]