20582664

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{2927}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 51649920

約数和(自身を除く): 31067256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 2927, 3516, 5854, 7032, 8781, 11708, 17562, 23416, 35124, 70248, 857611, 1715222, 2572833, 3430444, 5145666, 6860888, 10291332, 20582664]

約数ペア:

[(1, 20582664), (2, 10291332), (3, 6860888), (4, 5145666), (6, 3430444), (8, 2572833), (12, 1715222), (24, 857611), (293, 70248), (586, 35124), (879, 23416), (1172, 17562), (1758, 11708), (2344, 8781), (2927, 7032), (3516, 5854)]