118083820

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{6481}}^1$

素因数の和:7401

約数の個数: 24

約数和(自身を含む): 248286528

約数和(自身を除く): 130202708

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 6481, 9110, 12962, 18220, 25924, 32405, 64810, 129620, 5904191, 11808382, 23616764, 29520955, 59041910, 118083820]

約数ペア:

[(1, 118083820), (2, 59041910), (4, 29520955), (5, 23616764), (10, 11808382), (20, 5904191), (911, 129620), (1822, 64810), (3644, 32405), (4555, 25924), (6481, 18220), (9110, 12962)]