2912376010

素因数分解:

$2^1\times 5^1\times {\mathrm{14437}}^1\times {\mathrm{20173}}^1$

素因数の和:34617

約数の個数: 16

約数和(自身を含む): 5242899816

約数和(自身を除く): 2330523806

約数列:

[1, 2, 5, 10, 14437, 20173, 28874, 40346, 72185, 100865, 144370, 201730, 291237601, 582475202, 1456188005, 2912376010]

約数ペア:

[(1, 2912376010), (2, 1456188005), (5, 582475202), (10, 291237601), (14437, 201730), (20173, 144370), (28874, 100865), (40346, 72185)]