21014410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91367}}^1$

素因数の和:91397

約数の個数: 16

約数和(自身を含む): 39470976

約数和(自身を除く): 18456566

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 91367, 182734, 456835, 913670, 2101441, 4202882, 10507205, 21014410]

約数ペア:

[(1, 21014410), (2, 10507205), (5, 4202882), (10, 2101441), (23, 913670), (46, 456835), (115, 182734), (230, 91367)]