26181940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35381}}^1$

素因数の和:35427

約数の個数: 24

約数和(自身を含む): 56469672

約数和(自身を除く): 30287732

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 35381, 70762, 141524, 176905, 353810, 707620, 1309097, 2618194, 5236388, 6545485, 13090970, 26181940]

約数ペア:

[(1, 26181940), (2, 13090970), (4, 6545485), (5, 5236388), (10, 2618194), (20, 1309097), (37, 707620), (74, 353810), (148, 176905), (185, 141524), (370, 70762), (740, 35381)]