20122033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 22674816

約数和(自身を除く): 2552783

約数列:

[1, 17, 23, 53, 391, 901, 971, 1219, 16507, 20723, 22333, 51463, 379661, 874871, 1183649, 20122033]

約数ペア:

[(1, 20122033), (17, 1183649), (23, 874871), (53, 379661), (391, 51463), (901, 22333), (971, 20723), (1219, 16507)]