2077882284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{123419}}^1$

素因数の和:123510

約数の個数: 48

約数和(自身を含む): 5142170880

約数和(自身を除く): 3064288596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16836, 123419, 246838, 370257, 493676, 740514, 1481028, 2838637, 5677274, 7528559, 8515911, 11354548, 15057118, 17031822, 22585677, 30114236, 34063644, 45171354, 90342708, 173156857, 346313714, 519470571, 692627428, 1038941142, 2077882284]

約数ペア:

[(1, 2077882284), (2, 1038941142), (3, 692627428), (4, 519470571), (6, 346313714), (12, 173156857), (23, 90342708), (46, 45171354), (61, 34063644), (69, 30114236), (92, 22585677), (122, 17031822), (138, 15057118), (183, 11354548), (244, 8515911), (276, 7528559), (366, 5677274), (732, 2838637), (1403, 1481028), (2806, 740514), (4209, 493676), (5612, 370257), (8418, 246838), (16836, 123419)]