2019924711

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{604949}}^1$

素因数の和:605015

約数の個数: 24

約数和(自身を含む): 3397399200

約数和(自身を除く): 1377474489

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 604949, 1814847, 4234643, 5444541, 12703929, 32062297, 38111787, 96186891, 224436079, 288560673, 673308237, 2019924711]

約数ペア:

[(1, 2019924711), (3, 673308237), (7, 288560673), (9, 224436079), (21, 96186891), (53, 38111787), (63, 32062297), (159, 12703929), (371, 5444541), (477, 4234643), (1113, 1814847), (3339, 604949)]