4022142760

素因数分解:

$2^3\times 5^1\times {\mathrm{100553569}}^1$

素因数の和:100553580

約数の個数: 16

約数和(自身を含む): 9049821300

約数和(自身を除く): 5027678540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 100553569, 201107138, 402214276, 502767845, 804428552, 1005535690, 2011071380, 4022142760]

約数ペア:

[(1, 4022142760), (2, 2011071380), (4, 1005535690), (5, 804428552), (8, 502767845), (10, 402214276), (20, 201107138), (40, 100553569)]