201651722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{19319}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 321330240

約数和(自身を除く): 119678518

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 19319, 38638, 328423, 656846, 5930933, 11861866, 100825861, 201651722]

約数ペア:

[(1, 201651722), (2, 100825861), (17, 11861866), (34, 5930933), (307, 656846), (614, 328423), (5219, 38638), (10438, 19319)]