2020641693

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{158519}}^1$

素因数の和:159136

約数の個数: 16

約数和(自身を含む): 3084165120

約数和(自身を除く): 1063523427

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 12747, 158519, 475557, 1109633, 3328899, 96221033, 288663099, 673547231, 2020641693]

約数ペア:

[(1, 2020641693), (3, 673547231), (7, 288663099), (21, 96221033), (607, 3328899), (1821, 1109633), (4249, 475557), (12747, 158519)]