2017208473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{14431}}^1$

素因数の和:15508

約数の個数: 16

約数和(自身を含む): 2429194240

約数和(自身を除く): 411985767

約数列:

[1, 7, 19, 133, 1051, 7357, 14431, 19969, 101017, 139783, 274189, 1919323, 15166981, 106168867, 288172639, 2017208473]

約数ペア:

[(1, 2017208473), (7, 288172639), (19, 106168867), (133, 15166981), (1051, 1919323), (7357, 274189), (14431, 139783), (19969, 101017)]