4081569370

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1\times {\mathrm{4723}}^1$

素因数の和:5790

約数の個数: 32

約数和(自身を含む): 7438599360

約数和(自身を除く): 3357029990

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 971, 1942, 4723, 4855, 9446, 9710, 23615, 47230, 86419, 172838, 420347, 432095, 840694, 864190, 2101735, 4203470, 4586033, 9172066, 22930165, 45860330, 408156937, 816313874, 2040784685, 4081569370]

約数ペア:

[(1, 4081569370), (2, 2040784685), (5, 816313874), (10, 408156937), (89, 45860330), (178, 22930165), (445, 9172066), (890, 4586033), (971, 4203470), (1942, 2101735), (4723, 864190), (4855, 840694), (9446, 432095), (9710, 420347), (23615, 172838), (47230, 86419)]