1944654005

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{11779}}^1$

素因数の和:11933

約数の個数: 32

約数和(自身を含む): 2748038400

約数和(自身を除く): 803384395

約数列:

[1, 5, 7, 35, 53, 89, 265, 371, 445, 623, 1855, 3115, 4717, 11779, 23585, 33019, 58895, 82453, 165095, 412265, 624287, 1048331, 3121435, 4370009, 5241655, 7338317, 21850045, 36691585, 55561543, 277807715, 388930801, 1944654005]

約数ペア:

[(1, 1944654005), (5, 388930801), (7, 277807715), (35, 55561543), (53, 36691585), (89, 21850045), (265, 7338317), (371, 5241655), (445, 4370009), (623, 3121435), (1855, 1048331), (3115, 624287), (4717, 412265), (11779, 165095), (23585, 82453), (33019, 58895)]