2015187710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{22691}}^1$

素因数の和:22888

約数の個数: 32

約数和(自身を含む): 3705512832

約数和(自身を除く): 1690325122

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 830, 1070, 8881, 17762, 22691, 44405, 45382, 88810, 113455, 226910, 1883353, 2427937, 3766706, 4855874, 9416765, 12139685, 18833530, 24279370, 201518771, 403037542, 1007593855, 2015187710]

約数ペア:

[(1, 2015187710), (2, 1007593855), (5, 403037542), (10, 201518771), (83, 24279370), (107, 18833530), (166, 12139685), (214, 9416765), (415, 4855874), (535, 3766706), (830, 2427937), (1070, 1883353), (8881, 226910), (17762, 113455), (22691, 88810), (44405, 45382)]