20341464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5927}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 59754240

約数和(自身を除く): 39412776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5927, 11854, 17781, 23708, 35562, 47416, 65197, 71124, 77051, 130394, 142248, 154102, 195591, 231153, 260788, 308204, 391182, 462306, 521576, 616408, 782364, 847561, 924612, 1564728, 1695122, 1849224, 2542683, 3390244, 5085366, 6780488, 10170732, 20341464]

約数ペア:

[(1, 20341464), (2, 10170732), (3, 6780488), (4, 5085366), (6, 3390244), (8, 2542683), (11, 1849224), (12, 1695122), (13, 1564728), (22, 924612), (24, 847561), (26, 782364), (33, 616408), (39, 521576), (44, 462306), (52, 391182), (66, 308204), (78, 260788), (88, 231153), (104, 195591), (132, 154102), (143, 142248), (156, 130394), (264, 77051), (286, 71124), (312, 65197), (429, 47416), (572, 35562), (858, 23708), (1144, 17781), (1716, 11854), (3432, 5927)]