2012038832

素因数分解:

$2^4\times {\mathrm{11177}}^1\times {\mathrm{11251}}^1$

素因数の和:22436

約数の個数: 20

約数和(自身を含む): 3899020536

約数和(自身を除く): 1886981704

約数列:

[1, 2, 4, 8, 16, 11177, 11251, 22354, 22502, 44708, 45004, 89416, 90008, 178832, 180016, 125752427, 251504854, 503009708, 1006019416, 2012038832]

約数ペア:

[(1, 2012038832), (2, 1006019416), (4, 503009708), (8, 251504854), (16, 125752427), (11177, 180016), (11251, 178832), (22354, 90008), (22502, 89416), (44708, 45004)]