20052967436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{10909}}^1\times {\mathrm{7789}}^1$

素因数の和:18761

約数の個数: 24

約数和(自身を含む): 35695338000

約数和(自身を除く): 15642370564

約数列:

[1, 2, 4, 59, 118, 236, 7789, 10909, 15578, 21818, 31156, 43636, 459551, 643631, 919102, 1287262, 1838204, 2574524, 84970201, 169940402, 339880804, 5013241859, 10026483718, 20052967436]

約数ペア:

[(1, 20052967436), (2, 10026483718), (4, 5013241859), (59, 339880804), (118, 169940402), (236, 84970201), (7789, 2574524), (10909, 1838204), (15578, 1287262), (21818, 919102), (31156, 643631), (43636, 459551)]