2014417420

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{675979}}^1$

素因数の和:676137

約数の個数: 24

約数和(自身を含む): 4258674000

約数和(自身を除く): 2244256580

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 675979, 1351958, 2703916, 3379895, 6759790, 13519580, 100720871, 201441742, 402883484, 503604355, 1007208710, 2014417420]

約数ペア:

[(1, 2014417420), (2, 1007208710), (4, 503604355), (5, 402883484), (10, 201441742), (20, 100720871), (149, 13519580), (298, 6759790), (596, 3379895), (745, 2703916), (1490, 1351958), (2980, 675979)]