19002974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 30271968

約数和(自身を除く): 11268994

約数列:

[1, 2, 17, 34, 457, 914, 1223, 2446, 7769, 15538, 20791, 41582, 558911, 1117822, 9501487, 19002974]

約数ペア:

[(1, 19002974), (2, 9501487), (17, 1117822), (34, 558911), (457, 41582), (914, 20791), (1223, 15538), (2446, 7769)]