9020150

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2128

約数の個数: 24

約数和(自身を含む): 16974360

約数和(自身を除く): 7954210

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2027, 2225, 4054, 4450, 10135, 20270, 50675, 101350, 180403, 360806, 902015, 1804030, 4510075, 9020150]

約数ペア:

[(1, 9020150), (2, 4510075), (5, 1804030), (10, 902015), (25, 360806), (50, 180403), (89, 101350), (178, 50675), (445, 20270), (890, 10135), (2027, 4450), (2225, 4054)]