2017902711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{199181}}^1$

素因数の和:199502

約数の個数: 16

約数和(自身を含む): 2944706688

約数和(自身を除く): 926803977

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 199181, 597543, 2190991, 6572973, 61148567, 183445701, 672634237, 2017902711]

約数ペア:

[(1, 2017902711), (3, 672634237), (11, 183445701), (33, 61148567), (307, 6572973), (921, 2190991), (3377, 597543), (10131, 199181)]