23681621980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^2\times {\mathrm{111611}}^1$

素因数の和:111826

約数の個数: 36

約数和(自身を含む): 50219372952

約数和(自身を除く): 26537750972

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10609, 21218, 42436, 53045, 106090, 111611, 212180, 223222, 446444, 558055, 1116110, 2232220, 11495933, 22991866, 45983732, 57479665, 114959330, 229918660, 1184081099, 2368162198, 4736324396, 5920405495, 11840810990, 23681621980]

約数ペア:

[(1, 23681621980), (2, 11840810990), (4, 5920405495), (5, 4736324396), (10, 2368162198), (20, 1184081099), (103, 229918660), (206, 114959330), (412, 57479665), (515, 45983732), (1030, 22991866), (2060, 11495933), (10609, 2232220), (21218, 1116110), (42436, 558055), (53045, 446444), (106090, 223222), (111611, 212180)]