9100010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11605

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 7488790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 11519, 23038, 57595, 115190, 910001, 1820002, 4550005, 9100010]

約数ペア:

[(1, 9100010), (2, 4550005), (5, 1820002), (10, 910001), (79, 115190), (158, 57595), (395, 23038), (790, 11519)]