15674081692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{206237917}}^1$

素因数の和:206237940

約数の個数: 12

約数和(自身を含む): 28873308520

約数和(自身を除く): 13199226828

約数列:

[1, 2, 4, 19, 38, 76, 206237917, 412475834, 824951668, 3918520423, 7837040846, 15674081692]

約数ペア:

[(1, 15674081692), (2, 7837040846), (4, 3918520423), (19, 824951668), (38, 412475834), (76, 206237917)]