17967260054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 29722767360

約数和(自身を除く): 11755507306

約数列:

[1, 2, 19, 31, 38, 62, 103, 206, 373, 397, 589, 746, 794, 1178, 1957, 3193, 3914, 6386, 7087, 7543, 11563, 12307, 14174, 15086, 23126, 24614, 38419, 40891, 60667, 76838, 81782, 121334, 148081, 219697, 233833, 296162, 439394, 467666, 729961, 776929, 1190989, 1267621, 1459922, 1553858, 2381978, 2535242, 2813539, 4590511, 5627078, 9181022, 15252343, 22628791, 24084799, 30504686, 45257582, 48169598, 87219709, 174439418, 289794517, 472822633, 579589034, 945645266, 8983630027, 17967260054]

約数ペア:

[(1, 17967260054), (2, 8983630027), (19, 945645266), (31, 579589034), (38, 472822633), (62, 289794517), (103, 174439418), (206, 87219709), (373, 48169598), (397, 45257582), (589, 30504686), (746, 24084799), (794, 22628791), (1178, 15252343), (1957, 9181022), (3193, 5627078), (3914, 4590511), (6386, 2813539), (7087, 2535242), (7543, 2381978), (11563, 1553858), (12307, 1459922), (14174, 1267621), (15086, 1190989), (23126, 776929), (24614, 729961), (38419, 467666), (40891, 439394), (60667, 296162), (76838, 233833), (81782, 219697), (121334, 148081)]