2013984018

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{295219}}^1$

素因数の和:295606

約数の個数: 24

約数和(自身を含む): 4375160400

約数和(自身を除く): 2361176382

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 3411, 6822, 295219, 590438, 885657, 1771314, 2656971, 5313942, 111888001, 223776002, 335664003, 671328006, 1006992009, 2013984018]

約数ペア:

[(1, 2013984018), (2, 1006992009), (3, 671328006), (6, 335664003), (9, 223776002), (18, 111888001), (379, 5313942), (758, 2656971), (1137, 1771314), (2274, 885657), (3411, 590438), (6822, 295219)]