20151639154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4165283}}^1$

素因数の和:4165385

約数の個数: 16

約数和(自身を含む): 31489547040

約数和(自身を除く): 11337907886

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 4165283, 8330566, 170776603, 245751697, 341553206, 491503394, 10075819577, 20151639154]

約数ペア:

[(1, 20151639154), (2, 10075819577), (41, 491503394), (59, 341553206), (82, 245751697), (118, 170776603), (2419, 8330566), (4838, 4165283)]