2011050416

素因数分解:

$2^4\times {\mathrm{5417}}^1\times {\mathrm{23203}}^1$

素因数の和:28628

約数の個数: 20

約数和(自身を含む): 3897297432

約数和(自身を除く): 1886247016

約数列:

[1, 2, 4, 8, 16, 5417, 10834, 21668, 23203, 43336, 46406, 86672, 92812, 185624, 371248, 125690651, 251381302, 502762604, 1005525208, 2011050416]

約数ペア:

[(1, 2011050416), (2, 1005525208), (4, 502762604), (8, 251381302), (16, 125690651), (5417, 371248), (10834, 185624), (21668, 92812), (23203, 86672), (43336, 46406)]