17945883654

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{3253}}^1\times {\mathrm{15073}}^1$

素因数の和:18392

約数の個数: 32

約数和(自身を含む): 36493792224

約数和(自身を除く): 18547908570

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 3253, 6506, 9759, 15073, 19518, 30146, 45219, 90438, 198433, 396866, 595299, 919453, 1190598, 1838906, 2758359, 5516718, 49032469, 98064938, 147097407, 294194814, 2990980609, 5981961218, 8972941827, 17945883654]

約数ペア:

[(1, 17945883654), (2, 8972941827), (3, 5981961218), (6, 2990980609), (61, 294194814), (122, 147097407), (183, 98064938), (366, 49032469), (3253, 5516718), (6506, 2758359), (9759, 1838906), (15073, 1190598), (19518, 919453), (30146, 595299), (45219, 396866), (90438, 198433)]