20948021256

素因数分解:

$2^3\times 3^1\times {\mathrm{3229}}^1\times {\mathrm{270311}}^1$

素因数の和:273549

約数の個数: 32

約数和(自身を含む): 52386465600

約数和(自身を除く): 31438444344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3229, 6458, 9687, 12916, 19374, 25832, 38748, 77496, 270311, 540622, 810933, 1081244, 1621866, 2162488, 3243732, 6487464, 872834219, 1745668438, 2618502657, 3491336876, 5237005314, 6982673752, 10474010628, 20948021256]

約数ペア:

[(1, 20948021256), (2, 10474010628), (3, 6982673752), (4, 5237005314), (6, 3491336876), (8, 2618502657), (12, 1745668438), (24, 872834219), (3229, 6487464), (6458, 3243732), (9687, 2162488), (12916, 1621866), (19374, 1081244), (25832, 810933), (38748, 540622), (77496, 270311)]