103260580

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{4201}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 217075320

約数和(自身を除く): 113814740

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 4201, 4916, 6145, 8402, 12290, 16804, 21005, 24580, 42010, 84020, 5163029, 10326058, 20652116, 25815145, 51630290, 103260580]

約数ペア:

[(1, 103260580), (2, 51630290), (4, 25815145), (5, 20652116), (10, 10326058), (20, 5163029), (1229, 84020), (2458, 42010), (4201, 24580), (4916, 21005), (6145, 16804), (8402, 12290)]