2075846980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1421813}}^1$

素因数の和:1421895

約数の個数: 24

約数和(自身を含む): 4418997912

約数和(自身を除く): 2343150932

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 1421813, 2843626, 5687252, 7109065, 14218130, 28436260, 103792349, 207584698, 415169396, 518961745, 1037923490, 2075846980]

約数ペア:

[(1, 2075846980), (2, 1037923490), (4, 518961745), (5, 415169396), (10, 207584698), (20, 103792349), (73, 28436260), (146, 14218130), (292, 7109065), (365, 5687252), (730, 2843626), (1460, 1421813)]