2040473558

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1\times {\mathrm{22291}}^1$

素因数の和:23567

約数の個数: 16

約数和(自身を含む): 3146114544

約数和(自身を除く): 1105640986

約数列:

[1, 2, 37, 74, 1237, 2474, 22291, 44582, 45769, 91538, 824767, 1649534, 27573967, 55147934, 1020236779, 2040473558]

約数ペア:

[(1, 2040473558), (2, 1020236779), (37, 55147934), (74, 27573967), (1237, 1649534), (2474, 824767), (22291, 91538), (44582, 45769)]