2010025470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{426757}}^1$

素因数の和:426924

約数の個数: 32

約数和(自身を含む): 4854799008

約数和(自身を除く): 2844773538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 426757, 853514, 1280271, 2133785, 2560542, 4267570, 6401355, 12802710, 67000849, 134001698, 201002547, 335004245, 402005094, 670008490, 1005012735, 2010025470]

約数ペア:

[(1, 2010025470), (2, 1005012735), (3, 670008490), (5, 402005094), (6, 335004245), (10, 201002547), (15, 134001698), (30, 67000849), (157, 12802710), (314, 6401355), (471, 4267570), (785, 2560542), (942, 2133785), (1570, 1280271), (2355, 853514), (4710, 426757)]