20081683946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1176983}}^1$

素因数の和:1177453

約数の個数: 16

約数和(自身を含む): 31778568000

約数和(自身を除く): 11696884054

約数列:

[1, 2, 19, 38, 449, 898, 8531, 17062, 1176983, 2353966, 22362677, 44725354, 528465367, 1056930734, 10040841973, 20081683946]

約数ペア:

[(1, 20081683946), (2, 10040841973), (19, 1056930734), (38, 528465367), (449, 44725354), (898, 22362677), (8531, 2353966), (17062, 1176983)]