2012190104

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{4259}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 3830166000

約数和(自身を除く): 1817975896

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 809, 1618, 3236, 4259, 6472, 8518, 17036, 34072, 59057, 118114, 236228, 310907, 472456, 621814, 1243628, 2487256, 3445531, 6891062, 13782124, 27564248, 251523763, 503047526, 1006095052, 2012190104]

約数ペア:

[(1, 2012190104), (2, 1006095052), (4, 503047526), (8, 251523763), (73, 27564248), (146, 13782124), (292, 6891062), (584, 3445531), (809, 2487256), (1618, 1243628), (3236, 621814), (4259, 472456), (6472, 310907), (8518, 236228), (17036, 118114), (34072, 59057)]