2040770110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{20369}}^1$

素因数の和:20652

約数の個数: 32

約数和(自身を含む): 3775131360

約数和(自身を除く): 1734361250

約数列:

[1, 2, 5, 10, 43, 86, 215, 233, 430, 466, 1165, 2330, 10019, 20038, 20369, 40738, 50095, 100190, 101845, 203690, 875867, 1751734, 4379335, 4745977, 8758670, 9491954, 23729885, 47459770, 204077011, 408154022, 1020385055, 2040770110]

約数ペア:

[(1, 2040770110), (2, 1020385055), (5, 408154022), (10, 204077011), (43, 47459770), (86, 23729885), (215, 9491954), (233, 8758670), (430, 4745977), (466, 4379335), (1165, 1751734), (2330, 875867), (10019, 203690), (20038, 101845), (20369, 100190), (40738, 50095)]