2780132326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{754241}}^1$

素因数の和:754359

約数の個数: 16

約数和(自身を含む): 4434942960

約数和(自身を除く): 1654810634

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 754241, 1508482, 14330579, 28661158, 73161377, 146322754, 1390066163, 2780132326]

約数ペア:

[(1, 2780132326), (2, 1390066163), (19, 146322754), (38, 73161377), (97, 28661158), (194, 14330579), (1843, 1508482), (3686, 754241)]