202020902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{20857}}^1$

素因数の和:21055

約数の個数: 16

約数和(自身を含む): 315372960

約数和(自身を除く): 113352058

約数列:

[1, 2, 29, 58, 167, 334, 4843, 9686, 20857, 41714, 604853, 1209706, 3483119, 6966238, 101010451, 202020902]

約数ペア:

[(1, 202020902), (2, 101010451), (29, 6966238), (58, 3483119), (167, 1209706), (334, 604853), (4843, 41714), (9686, 20857)]