20143787444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{955769}}^1$

素因数の和:956263

約数の個数: 24

約数和(自身を含む): 38536646400

約数和(自身を除く): 18392858956

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 21076, 955769, 1911538, 3823076, 10513459, 21026918, 42053836, 457813351, 915626702, 1831253404, 5035946861, 10071893722, 20143787444]

約数ペア:

[(1, 20143787444), (2, 10071893722), (4, 5035946861), (11, 1831253404), (22, 915626702), (44, 457813351), (479, 42053836), (958, 21026918), (1916, 10513459), (5269, 3823076), (10538, 1911538), (21076, 955769)]