2008122548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193163}}^1$

素因数の和:193303

約数の個数: 24

約数和(自身を含む): 3699476928

約数和(自身を除く): 1691354380

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 193163, 386326, 772652, 4442749, 8885498, 17770996, 21827419, 43654838, 87309676, 502030637, 1004061274, 2008122548]

約数ペア:

[(1, 2008122548), (2, 1004061274), (4, 502030637), (23, 87309676), (46, 43654838), (92, 21827419), (113, 17770996), (226, 8885498), (452, 4442749), (2599, 772652), (5198, 386326), (10396, 193163)]