108535820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319223}}^1$

素因数の和:319249

約数の個数: 24

約数和(自身を含む): 241333344

約数和(自身を除く): 132797524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 319223, 638446, 1276892, 1596115, 3192230, 5426791, 6384460, 10853582, 21707164, 27133955, 54267910, 108535820]

約数ペア:

[(1, 108535820), (2, 54267910), (4, 27133955), (5, 21707164), (10, 10853582), (17, 6384460), (20, 5426791), (34, 3192230), (68, 1596115), (85, 1276892), (170, 638446), (340, 319223)]