80868103684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2259643}}^1$

素因数の和:2260059

約数の個数: 24

約数和(自身を含む): 148051874880

約数和(自身を除く): 67183771196

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 8947, 17894, 35788, 2259643, 4519286, 9038572, 51971789, 103943578, 207887156, 879001127, 1758002254, 3516004508, 20217025921, 40434051842, 80868103684]

約数ペア:

[(1, 80868103684), (2, 40434051842), (4, 20217025921), (23, 3516004508), (46, 1758002254), (92, 879001127), (389, 207887156), (778, 103943578), (1556, 51971789), (8947, 9038572), (17894, 4519286), (35788, 2259643)]