19656000002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{5477}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 30587749632

約数和(自身を除く): 10931749630

約数列:

[1, 2, 47, 73, 94, 146, 523, 1046, 3431, 5477, 6862, 10954, 24581, 38179, 49162, 76358, 257419, 399821, 514838, 799642, 1794413, 2864471, 3588826, 5728942, 18791587, 37583174, 134630137, 209106383, 269260274, 418212766, 9828000001, 19656000002]

約数ペア:

[(1, 19656000002), (2, 9828000001), (47, 418212766), (73, 269260274), (94, 209106383), (146, 134630137), (523, 37583174), (1046, 18791587), (3431, 5728942), (5477, 3588826), (6862, 2864471), (10954, 1794413), (24581, 799642), (38179, 514838), (49162, 399821), (76358, 257419)]