2018051077

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{4789}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 2370628480

約数和(自身を除く): 352577403

約数列:

[1, 7, 37, 259, 1627, 4789, 11389, 33523, 60199, 177193, 421393, 1240351, 7791703, 54541921, 288293011, 2018051077]

約数ペア:

[(1, 2018051077), (7, 288293011), (37, 54541921), (259, 7791703), (1627, 1240351), (4789, 421393), (11389, 177193), (33523, 60199)]