20084467744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{5651}}^1$

素因数の和:6134

約数の個数: 96

約数和(自身を含む): 45121950720

約数和(自身を除く): 25037482976

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 439, 506, 736, 878, 1012, 1756, 2024, 3512, 4048, 4829, 5651, 7024, 8096, 9658, 10097, 11302, 14048, 19316, 20194, 22604, 38632, 40388, 45208, 62161, 77264, 80776, 90416, 111067, 124322, 129973, 154528, 161552, 180832, 222134, 248644, 259946, 323104, 444268, 497288, 519892, 888536, 994576, 1039784, 1429703, 1777072, 1989152, 2079568, 2480789, 2859406, 3554144, 4159136, 4961578, 5718812, 9923156, 11437624, 19846312, 22875248, 27288679, 39692624, 45750496, 54577358, 57058147, 79385248, 109154716, 114116294, 218309432, 228232588, 436618864, 456465176, 627639617, 873237728, 912930352, 1255279234, 1825860704, 2510558468, 5021116936, 10042233872, 20084467744]

約数ペア:

[(1, 20084467744), (2, 10042233872), (4, 5021116936), (8, 2510558468), (11, 1825860704), (16, 1255279234), (22, 912930352), (23, 873237728), (32, 627639617), (44, 456465176), (46, 436618864), (88, 228232588), (92, 218309432), (176, 114116294), (184, 109154716), (253, 79385248), (352, 57058147), (368, 54577358), (439, 45750496), (506, 39692624), (736, 27288679), (878, 22875248), (1012, 19846312), (1756, 11437624), (2024, 9923156), (3512, 5718812), (4048, 4961578), (4829, 4159136), (5651, 3554144), (7024, 2859406), (8096, 2480789), (9658, 2079568), (10097, 1989152), (11302, 1777072), (14048, 1429703), (19316, 1039784), (20194, 994576), (22604, 888536), (38632, 519892), (40388, 497288), (45208, 444268), (62161, 323104), (77264, 259946), (80776, 248644), (90416, 222134), (111067, 180832), (124322, 161552), (129973, 154528)]