20348214605

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1\times {\mathrm{19423}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 24569339904

約数和(自身を除く): 4221125299

約数列:

[1, 5, 191, 955, 1097, 5485, 19423, 97115, 209527, 1047635, 3709793, 18548965, 21307031, 106535155, 4069642921, 20348214605]

約数ペア:

[(1, 20348214605), (5, 4069642921), (191, 106535155), (955, 21307031), (1097, 18548965), (5485, 3709793), (19423, 1047635), (97115, 209527)]