2080951254

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{645857}}^1$

素因数の和:646044

約数の個数: 24

約数和(自身を含む): 4533923160

約数和(自身を除く): 2452971906

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 645857, 1291714, 1937571, 3875142, 5812713, 11625426, 115608403, 231216806, 346825209, 693650418, 1040475627, 2080951254]

約数ペア:

[(1, 2080951254), (2, 1040475627), (3, 693650418), (6, 346825209), (9, 231216806), (18, 115608403), (179, 11625426), (358, 5812713), (537, 3875142), (1074, 1937571), (1611, 1291714), (3222, 645857)]