20334110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20963}}^1$

素因数の和:21067

約数の個数: 16

約数和(自身を含む): 36980496

約数和(自身を除く): 16646386

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 20963, 41926, 104815, 209630, 2033411, 4066822, 10167055, 20334110]

約数ペア:

[(1, 20334110), (2, 10167055), (5, 4066822), (10, 2033411), (97, 209630), (194, 104815), (485, 41926), (970, 20963)]