11140180

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{853}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 23457672

約数和(自身を除く): 12317492

約数列:

[1, 2, 4, 5, 10, 20, 653, 853, 1306, 1706, 2612, 3265, 3412, 4265, 6530, 8530, 13060, 17060, 557009, 1114018, 2228036, 2785045, 5570090, 11140180]

約数ペア:

[(1, 11140180), (2, 5570090), (4, 2785045), (5, 2228036), (10, 1114018), (20, 557009), (653, 17060), (853, 13060), (1306, 8530), (1706, 6530), (2612, 4265), (3265, 3412)]