23221739020

素因数分解:

$2^2\times 5^1\times {\mathrm{1161086951}}^1$

素因数の和:1161086960

約数の個数: 12

約数和(自身を含む): 48765651984

約数和(自身を除く): 25543912964

約数列:

[1, 2, 4, 5, 10, 20, 1161086951, 2322173902, 4644347804, 5805434755, 11610869510, 23221739020]

約数ペア:

[(1, 23221739020), (2, 11610869510), (4, 5805434755), (5, 4644347804), (10, 2322173902), (20, 1161086951)]