10119478

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 15498000

約数和(自身を除く): 5378522

約数列:

[1, 2, 89, 139, 178, 278, 409, 818, 12371, 24742, 36401, 56851, 72802, 113702, 5059739, 10119478]

約数ペア:

[(1, 10119478), (2, 5059739), (89, 113702), (139, 72802), (178, 56851), (278, 36401), (409, 24742), (818, 12371)]