20218014969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9586541}}^1$

素因数の和:9586600

約数の個数: 16

約数和(自身を含む): 29143087680

約数和(自身を除く): 8925072711

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 9586541, 28759623, 182144279, 354702017, 546432837, 1064106051, 6739338323, 20218014969]

約数ペア:

[(1, 20218014969), (3, 6739338323), (19, 1064106051), (37, 546432837), (57, 354702017), (111, 182144279), (703, 28759623), (2109, 9586541)]