2009368557

素因数分解:

$3^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{24181}}^1$

素因数の和:25513

約数の個数: 24

約数和(自身を含む): 3319704960

約数和(自身を除く): 1310336403

約数列:

[1, 3, 7, 9, 21, 63, 1319, 3957, 9233, 11871, 24181, 27699, 72543, 83097, 169267, 217629, 507801, 1523403, 31894739, 95684217, 223263173, 287052651, 669789519, 2009368557]

約数ペア:

[(1, 2009368557), (3, 669789519), (7, 287052651), (9, 223263173), (21, 95684217), (63, 31894739), (1319, 1523403), (3957, 507801), (9233, 217629), (11871, 169267), (24181, 83097), (27699, 72543)]