19229262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8501}}^1$

素因数の和:8548

約数の個数: 32

約数和(自身を含む): 42850080

約数和(自身を除く): 23620818

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8501, 17002, 25503, 51006, 110513, 221026, 246529, 331539, 493058, 663078, 739587, 1479174, 3204877, 6409754, 9614631, 19229262]

約数ペア:

[(1, 19229262), (2, 9614631), (3, 6409754), (6, 3204877), (13, 1479174), (26, 739587), (29, 663078), (39, 493058), (58, 331539), (78, 246529), (87, 221026), (174, 110513), (377, 51006), (754, 25503), (1131, 17002), (2262, 8501)]