2387468541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{891179}}^1$

素因数の和:891248

約数の個数: 16

約数和(自身を含む): 3422131200

約数和(自身を除く): 1034662659

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 891179, 2673537, 16932401, 41885413, 50797203, 125656239, 795822847, 2387468541]

約数ペア:

[(1, 2387468541), (3, 795822847), (19, 125656239), (47, 50797203), (57, 41885413), (141, 16932401), (893, 2673537), (2679, 891179)]