3648942970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{27793}}^1$

素因数の和:28510

約数の個数: 32

約数和(自身を含む): 6924041280

約数和(自身を除く): 3275098310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 691, 1382, 3455, 6910, 13129, 26258, 27793, 55586, 65645, 131290, 138965, 277930, 528067, 1056134, 2640335, 5280670, 19204963, 38409926, 96024815, 192049630, 364894297, 729788594, 1824471485, 3648942970]

約数ペア:

[(1, 3648942970), (2, 1824471485), (5, 729788594), (10, 364894297), (19, 192049630), (38, 96024815), (95, 38409926), (190, 19204963), (691, 5280670), (1382, 2640335), (3455, 1056134), (6910, 528067), (13129, 277930), (26258, 138965), (27793, 131290), (55586, 65645)]