20095606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 31578624

約数和(自身を除く): 11483018

約数列:

[1, 2, 23, 46, 307, 614, 1423, 2846, 7061, 14122, 32729, 65458, 436861, 873722, 10047803, 20095606]

約数ペア:

[(1, 20095606), (2, 10047803), (23, 873722), (46, 436861), (307, 65458), (614, 32729), (1423, 14122), (2846, 7061)]