20695062

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 43124832

約数和(自身を除く): 22429770

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 1277, 2554, 2701, 3831, 5402, 7662, 8103, 16206, 47249, 93221, 94498, 141747, 186442, 279663, 283494, 559326, 3449177, 6898354, 10347531, 20695062]

約数ペア:

[(1, 20695062), (2, 10347531), (3, 6898354), (6, 3449177), (37, 559326), (73, 283494), (74, 279663), (111, 186442), (146, 141747), (219, 94498), (222, 93221), (438, 47249), (1277, 16206), (2554, 8103), (2701, 7662), (3831, 5402)]