12590903090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66267911}}^1$

素因数の和:66267937

約数の個数: 16

約数和(自身を含む): 23856448320

約数和(自身を除く): 11265545230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66267911, 132535822, 331339555, 662679110, 1259090309, 2518180618, 6295451545, 12590903090]

約数ペア:

[(1, 12590903090), (2, 6295451545), (5, 2518180618), (10, 1259090309), (19, 662679110), (38, 331339555), (95, 132535822), (190, 66267911)]