16449968180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13940651}}^1$

素因数の和:13940719

約数の個数: 24

約数和(自身を含む): 35130443040

約数和(自身を除く): 18680474860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 13940651, 27881302, 55762604, 69703255, 139406510, 278813020, 822498409, 1644996818, 3289993636, 4112492045, 8224984090, 16449968180]

約数ペア:

[(1, 16449968180), (2, 8224984090), (4, 4112492045), (5, 3289993636), (10, 1644996818), (20, 822498409), (59, 278813020), (118, 139406510), (236, 69703255), (295, 55762604), (590, 27881302), (1180, 13940651)]