2008455634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{17627}}^1$

素因数の和:20129

約数の個数: 16

約数和(自身を含む): 3145117248

約数和(自身を除く): 1136661614

約数列:

[1, 2, 23, 46, 2477, 4954, 17627, 35254, 56971, 113942, 405421, 810842, 43662079, 87324158, 1004227817, 2008455634]

約数ペア:

[(1, 2008455634), (2, 1004227817), (23, 87324158), (46, 43662079), (2477, 810842), (4954, 405421), (17627, 113942), (35254, 56971)]