2012130626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{839087}}^1$

素因数の和:839209

約数の個数: 16

約数和(自身を含む): 3322788480

約数和(自身を除く): 1310657854

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 839087, 1678174, 9229957, 18459914, 91460483, 182920966, 1006065313, 2012130626]

約数ペア:

[(1, 2012130626), (2, 1006065313), (11, 182920966), (22, 91460483), (109, 18459914), (218, 9229957), (1199, 1678174), (2398, 839087)]