20094966212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{962587}}^1$

素因数の和:962915

約数の個数: 24

約数和(自身を含む): 37356115104

約数和(自身を除く): 17261148892

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 20876, 962587, 1925174, 3850348, 16363979, 32727958, 65455916, 295514209, 591028418, 1182056836, 5023741553, 10047483106, 20094966212]

約数ペア:

[(1, 20094966212), (2, 10047483106), (4, 5023741553), (17, 1182056836), (34, 591028418), (68, 295514209), (307, 65455916), (614, 32727958), (1228, 16363979), (5219, 3850348), (10438, 1925174), (20876, 962587)]