20106955646

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{1571}}^1\times {\mathrm{21841}}^1$

素因数の和:23707

約数の個数: 16

約数和(自身を含む): 30284020368

約数和(自身を除く): 10177064722

約数列:

[1, 2, 293, 586, 1571, 3142, 21841, 43682, 460303, 920606, 6399413, 12798826, 34312211, 68624422, 10053477823, 20106955646]

約数ペア:

[(1, 20106955646), (2, 10053477823), (293, 68624422), (586, 34312211), (1571, 12798826), (3142, 6399413), (21841, 920606), (43682, 460303)]