20112478842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176425253}}^1$

素因数の和:176425277

約数の個数: 16

約数和(自身を含む): 42342060960

約数和(自身を除く): 22229582118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176425253, 352850506, 529275759, 1058551518, 3352079807, 6704159614, 10056239421, 20112478842]

約数ペア:

[(1, 20112478842), (2, 10056239421), (3, 6704159614), (6, 3352079807), (19, 1058551518), (38, 529275759), (57, 352850506), (114, 176425253)]