661001038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{18289}}^1$

素因数の和:19371

約数の個数: 16

約数和(自身を含む): 1050870240

約数和(自身を除く): 389869202

約数列:

[1, 2, 17, 34, 1063, 2126, 18071, 18289, 36142, 36578, 310913, 621826, 19441207, 38882414, 330500519, 661001038]

約数ペア:

[(1, 661001038), (2, 330500519), (17, 38882414), (34, 19441207), (1063, 621826), (2126, 310913), (18071, 36578), (18289, 36142)]