20444090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34651}}^1$

素因数の和:34717

約数の個数: 16

約数和(自身を含む): 37424160

約数和(自身を除く): 16980070

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 34651, 69302, 173255, 346510, 2044409, 4088818, 10222045, 20444090]

約数ペア:

[(1, 20444090), (2, 10222045), (5, 4088818), (10, 2044409), (59, 346510), (118, 173255), (295, 69302), (590, 34651)]