18804524292

素因数分解:

$2^2\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{220307}}^1$

素因数の和:222688

約数の個数: 36

約数和(自身を含む): 47553922416

約数和(自身を除く): 28749398124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2371, 4742, 7113, 9484, 14226, 21339, 28452, 42678, 85356, 220307, 440614, 660921, 881228, 1321842, 1982763, 2643684, 3965526, 7931052, 522347897, 1044695794, 1567043691, 2089391588, 3134087382, 4701131073, 6268174764, 9402262146, 18804524292]

約数ペア:

[(1, 18804524292), (2, 9402262146), (3, 6268174764), (4, 4701131073), (6, 3134087382), (9, 2089391588), (12, 1567043691), (18, 1044695794), (36, 522347897), (2371, 7931052), (4742, 3965526), (7113, 2643684), (9484, 1982763), (14226, 1321842), (21339, 881228), (28452, 660921), (42678, 440614), (85356, 220307)]