20104524

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5668

約数の個数: 60

約数和(自身を含む): 57345288

約数和(自身を除く): 37240764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5641, 11282, 16923, 22564, 33846, 50769, 62051, 67692, 101538, 124102, 152307, 186153, 203076, 248204, 304614, 372306, 456921, 558459, 609228, 744612, 913842, 1116918, 1675377, 1827684, 2233836, 3350754, 5026131, 6701508, 10052262, 20104524]

約数ペア:

[(1, 20104524), (2, 10052262), (3, 6701508), (4, 5026131), (6, 3350754), (9, 2233836), (11, 1827684), (12, 1675377), (18, 1116918), (22, 913842), (27, 744612), (33, 609228), (36, 558459), (44, 456921), (54, 372306), (66, 304614), (81, 248204), (99, 203076), (108, 186153), (132, 152307), (162, 124102), (198, 101538), (297, 67692), (324, 62051), (396, 50769), (594, 33846), (891, 22564), (1188, 16923), (1782, 11282), (3564, 5641)]