20259096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5936

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 39253224

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, 5903, 11806, 17709, 23612, 35418, 47224, 64933, 70836, 76739, 129866, 141672, 153478, 194799, 230217, 259732, 306956, 389598, 460434, 519464, 613912, 779196, 844129, 920868, 1558392, 1688258, 1841736, 2532387, 3376516, 5064774, 6753032, 10129548, 20259096]

約数ペア:

[(1, 20259096), (2, 10129548), (3, 6753032), (4, 5064774), (6, 3376516), (8, 2532387), (11, 1841736), (12, 1688258), (13, 1558392), (22, 920868), (24, 844129), (26, 779196), (33, 613912), (39, 519464), (44, 460434), (52, 389598), (66, 306956), (78, 259732), (88, 230217), (104, 194799), (132, 153478), (143, 141672), (156, 129866), (264, 76739), (286, 70836), (312, 64933), (429, 47224), (572, 35418), (858, 23612), (1144, 17709), (1716, 11806), (3432, 5903)]