20797246551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1\times {\mathrm{60917}}^1$

素因数の和:64622

約数の個数: 16

約数和(自身を含む): 28632434688

約数和(自身を除く): 7835188137

約数列:

[1, 3, 31, 93, 3671, 11013, 60917, 113801, 182751, 341403, 1888427, 5665281, 223626307, 670878921, 6932415517, 20797246551]

約数ペア:

[(1, 20797246551), (3, 6932415517), (31, 670878921), (93, 223626307), (3671, 5665281), (11013, 1888427), (60917, 341403), (113801, 182751)]