1966293786

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{240437}}^1$

素因数の和:240518

約数の個数: 32

約数和(自身を含む): 4154768640

約数和(自身を除く): 2188474854

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2726, 4089, 8178, 240437, 480874, 721311, 1442622, 6972673, 11300539, 13945346, 20918019, 22601078, 33901617, 41836038, 67803234, 327715631, 655431262, 983146893, 1966293786]

約数ペア:

[(1, 1966293786), (2, 983146893), (3, 655431262), (6, 327715631), (29, 67803234), (47, 41836038), (58, 33901617), (87, 22601078), (94, 20918019), (141, 13945346), (174, 11300539), (282, 6972673), (1363, 1442622), (2726, 721311), (4089, 480874), (8178, 240437)]