2017284235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 2541196800

約数和(自身を除く): 523912565

約数列:

[1, 5, 31, 89, 155, 257, 445, 569, 1285, 2759, 2845, 7967, 13795, 17639, 22873, 39835, 50641, 88195, 114365, 146233, 253205, 709063, 731165, 1569871, 3545315, 4533223, 7849355, 13014737, 22666115, 65073685, 403456847, 2017284235]

約数ペア:

[(1, 2017284235), (5, 403456847), (31, 65073685), (89, 22666115), (155, 13014737), (257, 7849355), (445, 4533223), (569, 3545315), (1285, 1569871), (2759, 731165), (2845, 709063), (7967, 253205), (13795, 146233), (17639, 114365), (22873, 88195), (39835, 50641)]