20234058887

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{7717}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 24515825664

約数和(自身を除く): 4281766777

約数列:

[1, 7, 31, 43, 217, 281, 301, 1333, 1967, 7717, 8711, 9331, 12083, 54019, 60977, 84581, 239227, 331831, 374573, 1674589, 2168477, 2322817, 2622011, 10286761, 15179339, 67222787, 72007327, 93244511, 470559509, 652711577, 2890579841, 20234058887]

約数ペア:

[(1, 20234058887), (7, 2890579841), (31, 652711577), (43, 470559509), (217, 93244511), (281, 72007327), (301, 67222787), (1333, 15179339), (1967, 10286761), (7717, 2622011), (8711, 2322817), (9331, 2168477), (12083, 1674589), (54019, 374573), (60977, 331831), (84581, 239227)]