2017256860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{190667}}^1$

素因数の和:190722

約数の個数: 36

約数和(自身を含む): 4428454968

約数和(自身を除く): 2411198108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 190667, 381334, 762668, 953335, 1906670, 3813340, 4385341, 8770682, 17541364, 21926705, 43853410, 87706820, 100862843, 201725686, 403451372, 504314215, 1008628430, 2017256860]

約数ペア:

[(1, 2017256860), (2, 1008628430), (4, 504314215), (5, 403451372), (10, 201725686), (20, 100862843), (23, 87706820), (46, 43853410), (92, 21926705), (115, 17541364), (230, 8770682), (460, 4385341), (529, 3813340), (1058, 1906670), (2116, 953335), (2645, 762668), (5290, 381334), (10580, 190667)]