20132216055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 40198878720

約数和(自身を除く): 20066662665

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 293, 315, 331, 659, 879, 993, 1465, 1655, 1977, 2051, 2317, 2637, 2979, 3295, 4395, 4613, 4965, 5931, 6153, 6951, 9885, 10255, 11585, 13185, 13839, 14895, 18459, 20853, 23065, 29655, 30765, 34755, 41517, 69195, 92295, 96983, 104265, 193087, 207585, 218129, 290949, 484915, 579261, 654387, 678881, 872847, 965435, 1090645, 1351609, 1454745, 1526903, 1737783, 1963161, 2036643, 2896305, 3271935, 3394405, 4054827, 4364235, 4580709, 6109929, 6758045, 7634515, 8688915, 9815805, 10183215, 12164481, 13742127, 20274135, 22903545, 30549645, 60822405, 63911797, 68710635, 191735391, 319558985, 447382579, 575206173, 958676955, 1342147737, 2236912895, 2876030865, 4026443211, 6710738685, 20132216055]

約数ペア:

[(1, 20132216055), (3, 6710738685), (5, 4026443211), (7, 2876030865), (9, 2236912895), (15, 1342147737), (21, 958676955), (35, 575206173), (45, 447382579), (63, 319558985), (105, 191735391), (293, 68710635), (315, 63911797), (331, 60822405), (659, 30549645), (879, 22903545), (993, 20274135), (1465, 13742127), (1655, 12164481), (1977, 10183215), (2051, 9815805), (2317, 8688915), (2637, 7634515), (2979, 6758045), (3295, 6109929), (4395, 4580709), (4613, 4364235), (4965, 4054827), (5931, 3394405), (6153, 3271935), (6951, 2896305), (9885, 2036643), (10255, 1963161), (11585, 1737783), (13185, 1526903), (13839, 1454745), (14895, 1351609), (18459, 1090645), (20853, 965435), (23065, 872847), (29655, 678881), (30765, 654387), (34755, 579261), (41517, 484915), (69195, 290949), (92295, 218129), (96983, 207585), (104265, 193087)]