2000941491

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{42923}}^1$

素因数の和:43346

約数の個数: 16

約数和(自身を含む): 2740268160

約数和(自身を除く): 739326669

約数列:

[1, 3, 41, 123, 379, 1137, 15539, 42923, 46617, 128769, 1759843, 5279529, 16267817, 48803451, 666980497, 2000941491]

約数ペア:

[(1, 2000941491), (3, 666980497), (41, 48803451), (123, 16267817), (379, 5279529), (1137, 1759843), (15539, 128769), (42923, 46617)]