2012215748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26476523}}^1$

素因数の和:26476546

約数の個数: 12

約数和(自身を含む): 3706713360

約数和(自身を除く): 1694497612

約数列:

[1, 2, 4, 19, 38, 76, 26476523, 52953046, 105906092, 503053937, 1006107874, 2012215748]

約数ペア:

[(1, 2012215748), (2, 1006107874), (4, 503053937), (19, 105906092), (38, 52953046), (76, 26476523)]