17963729994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{553309}}^1$

素因数の和:554094

約数の個数: 32

約数和(自身を含む): 41113146240

約数和(自身を除く): 23149416246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 773, 1546, 2319, 4638, 5411, 10822, 16233, 32466, 553309, 1106618, 1659927, 3319854, 3873163, 7746326, 11619489, 23238978, 427707857, 855415714, 1283123571, 2566247142, 2993954999, 5987909998, 8981864997, 17963729994]

約数ペア:

[(1, 17963729994), (2, 8981864997), (3, 5987909998), (6, 2993954999), (7, 2566247142), (14, 1283123571), (21, 855415714), (42, 427707857), (773, 23238978), (1546, 11619489), (2319, 7746326), (4638, 3873163), (5411, 3319854), (10822, 1659927), (16233, 1106618), (32466, 553309)]