20042794558

素因数分解:

$2^1\times {\mathrm{1019}}^1\times {\mathrm{2341}}^1\times {\mathrm{4201}}^1$

素因数の和:7563

約数の個数: 16

約数和(自身を含む): 30113717040

約数和(自身を除く): 10070922482

約数列:

[1, 2, 1019, 2038, 2341, 4201, 4682, 8402, 2385479, 4280819, 4770958, 8561638, 9834541, 19669082, 10021397279, 20042794558]

約数ペア:

[(1, 20042794558), (2, 10021397279), (1019, 19669082), (2038, 9834541), (2341, 8561638), (4201, 4770958), (4682, 4280819), (8402, 2385479)]