2080760196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1\times {\mathrm{2069}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 4972968000

約数和(自身を除く): 2892207804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1949, 2069, 3898, 4138, 5847, 6207, 7796, 8276, 11694, 12414, 23388, 24828, 83807, 88967, 167614, 177934, 251421, 266901, 335228, 355868, 502842, 533802, 1005684, 1067604, 4032481, 8064962, 12097443, 16129924, 24194886, 48389772, 173396683, 346793366, 520190049, 693586732, 1040380098, 2080760196]

約数ペア:

[(1, 2080760196), (2, 1040380098), (3, 693586732), (4, 520190049), (6, 346793366), (12, 173396683), (43, 48389772), (86, 24194886), (129, 16129924), (172, 12097443), (258, 8064962), (516, 4032481), (1949, 1067604), (2069, 1005684), (3898, 533802), (4138, 502842), (5847, 355868), (6207, 335228), (7796, 266901), (8276, 251421), (11694, 177934), (12414, 167614), (23388, 88967), (24828, 83807)]