2018701834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 3165267456

約数和(自身を除く): 1146565622

約数列:

[1, 2, 31, 62, 113, 226, 467, 617, 934, 1234, 3503, 7006, 14477, 19127, 28954, 38254, 52771, 69721, 105542, 139442, 288139, 576278, 1635901, 2161351, 3271802, 4322702, 8932309, 17864618, 32559707, 65119414, 1009350917, 2018701834]

約数ペア:

[(1, 2018701834), (2, 1009350917), (31, 65119414), (62, 32559707), (113, 17864618), (226, 8932309), (467, 4322702), (617, 3271802), (934, 2161351), (1234, 1635901), (3503, 576278), (7006, 288139), (14477, 139442), (19127, 105542), (28954, 69721), (38254, 52771)]