954809584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3140821}}^1$

素因数の和:3140848

約数の個数: 20

約数和(自身を含む): 1947309640

約数和(自身を除く): 992500056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3140821, 6281642, 12563284, 25126568, 50253136, 59675599, 119351198, 238702396, 477404792, 954809584]

約数ペア:

[(1, 954809584), (2, 477404792), (4, 238702396), (8, 119351198), (16, 59675599), (19, 50253136), (38, 25126568), (76, 12563284), (152, 6281642), (304, 3140821)]