20145793412

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{8297279}}^1$

素因数の和:8297890

約数の個数: 12

約数和(自身を含む): 35313223680

約数和(自身を除く): 15167430268

約数列:

[1, 2, 4, 607, 1214, 2428, 8297279, 16594558, 33189116, 5036448353, 10072896706, 20145793412]

約数ペア:

[(1, 20145793412), (2, 10072896706), (4, 5036448353), (607, 33189116), (1214, 16594558), (2428, 8297279)]