20804501236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{9859}}^1\times {\mathrm{22937}}^1$

素因数の和:32823

約数の個数: 24

約数和(自身を含む): 37996338240

約数和(自身を除く): 17191837004

約数列:

[1, 2, 4, 23, 46, 92, 9859, 19718, 22937, 39436, 45874, 91748, 226757, 453514, 527551, 907028, 1055102, 2110204, 226135883, 452271766, 904543532, 5201125309, 10402250618, 20804501236]

約数ペア:

[(1, 20804501236), (2, 10402250618), (4, 5201125309), (23, 904543532), (46, 452271766), (92, 226135883), (9859, 2110204), (19718, 1055102), (22937, 907028), (39436, 527551), (45874, 453514), (91748, 226757)]