2008231839

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1582531}}^1$

素因数の和:1582587

約数の個数: 16

約数和(自身を含む): 3038461440

約数和(自身を除く): 1030229601

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1582531, 4747593, 14242779, 42728337, 74378957, 223136871, 669410613, 2008231839]

約数ペア:

[(1, 2008231839), (3, 669410613), (9, 223136871), (27, 74378957), (47, 42728337), (141, 14242779), (423, 4747593), (1269, 1582531)]