2710362820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12319831}}^1$

素因数の和:12319851

約数の個数: 24

約数和(自身を含む): 6209195328

約数和(自身を除く): 3498832508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12319831, 24639662, 49279324, 61599155, 123198310, 135518141, 246396620, 271036282, 542072564, 677590705, 1355181410, 2710362820]

約数ペア:

[(1, 2710362820), (2, 1355181410), (4, 677590705), (5, 542072564), (10, 271036282), (11, 246396620), (20, 135518141), (22, 123198310), (44, 61599155), (55, 49279324), (110, 24639662), (220, 12319831)]