2240992945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4051}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 2875428864

約数和(自身を除く): 634435919

約数列:

[1, 5, 31, 43, 83, 155, 215, 415, 1333, 2573, 3569, 4051, 6665, 12865, 17845, 20255, 110639, 125581, 174193, 336233, 553195, 627905, 870965, 1681165, 5399983, 10423223, 14458019, 26999915, 52116115, 72290095, 448198589, 2240992945]

約数ペア:

[(1, 2240992945), (5, 448198589), (31, 72290095), (43, 52116115), (83, 26999915), (155, 14458019), (215, 10423223), (415, 5399983), (1333, 1681165), (2573, 870965), (3569, 627905), (4051, 553195), (6665, 336233), (12865, 174193), (17845, 125581), (20255, 110639)]