2017642634

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{20393}}^1$

素因数の和:20630

約数の個数: 32

約数和(自身を含む): 3571070976

約数和(自身を除く): 1553428342

約数列:

[1, 2, 7, 14, 37, 74, 191, 259, 382, 518, 1337, 2674, 7067, 14134, 20393, 40786, 49469, 98938, 142751, 285502, 754541, 1509082, 3895063, 5281787, 7790126, 10563574, 27265441, 54530882, 144117331, 288234662, 1008821317, 2017642634]

約数ペア:

[(1, 2017642634), (2, 1008821317), (7, 288234662), (14, 144117331), (37, 54530882), (74, 27265441), (191, 10563574), (259, 7790126), (382, 5281787), (518, 3895063), (1337, 1509082), (2674, 754541), (7067, 285502), (14134, 142751), (20393, 98938), (40786, 49469)]