20743122876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1\times {\mathrm{4253}}^1$

素因数の和:6171

約数の個数: 96

約数和(自身を含む): 57143267328

約数和(自身を除く): 36400144452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1873, 2604, 3746, 4253, 5619, 7492, 8506, 11238, 12759, 13111, 17012, 22476, 25518, 26222, 29771, 39333, 51036, 52444, 58063, 59542, 78666, 89313, 116126, 119084, 131843, 157332, 174189, 178626, 232252, 263686, 348378, 357252, 395529, 406441, 527372, 696756, 791058, 812882, 922901, 1219323, 1582116, 1625764, 1845802, 2438646, 2768703, 3691604, 4877292, 5537406, 7965869, 11074812, 15931738, 23897607, 31863476, 47795214, 55761083, 95590428, 111522166, 167283249, 223044332, 246941939, 334566498, 493883878, 669132996, 740825817, 987767756, 1481651634, 1728593573, 2963303268, 3457187146, 5185780719, 6914374292, 10371561438, 20743122876]

約数ペア:

[(1, 20743122876), (2, 10371561438), (3, 6914374292), (4, 5185780719), (6, 3457187146), (7, 2963303268), (12, 1728593573), (14, 1481651634), (21, 987767756), (28, 740825817), (31, 669132996), (42, 493883878), (62, 334566498), (84, 246941939), (93, 223044332), (124, 167283249), (186, 111522166), (217, 95590428), (372, 55761083), (434, 47795214), (651, 31863476), (868, 23897607), (1302, 15931738), (1873, 11074812), (2604, 7965869), (3746, 5537406), (4253, 4877292), (5619, 3691604), (7492, 2768703), (8506, 2438646), (11238, 1845802), (12759, 1625764), (13111, 1582116), (17012, 1219323), (22476, 922901), (25518, 812882), (26222, 791058), (29771, 696756), (39333, 527372), (51036, 406441), (52444, 395529), (58063, 357252), (59542, 348378), (78666, 263686), (89313, 232252), (116126, 178626), (119084, 174189), (131843, 157332)]