20134342488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{9803}}^1$

素因数の和:10081

約数の個数: 128

約数和(自身を含む): 56329862400

約数和(自身を除く): 36195519912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 227, 232, 312, 348, 377, 454, 681, 696, 754, 908, 1131, 1362, 1508, 1816, 2262, 2724, 2951, 3016, 4524, 5448, 5902, 6583, 8853, 9048, 9803, 11804, 13166, 17706, 19606, 19749, 23608, 26332, 29409, 35412, 39212, 39498, 52664, 58818, 70824, 78424, 78996, 85579, 117636, 127439, 157992, 171158, 235272, 254878, 256737, 284287, 342316, 382317, 509756, 513474, 568574, 684632, 764634, 852861, 1019512, 1026948, 1137148, 1529268, 1705722, 2053896, 2225281, 2274296, 3058536, 3411444, 3695731, 4450562, 6675843, 6822888, 7391462, 8901124, 11087193, 13351686, 14782924, 17802248, 22174386, 26703372, 28928653, 29565848, 44348772, 53406744, 57857306, 64533149, 86785959, 88697544, 115714612, 129066298, 173571918, 193599447, 231429224, 258132596, 347143836, 387198894, 516265192, 694287672, 774397788, 838930937, 1548795576, 1677861874, 2516792811, 3355723748, 5033585622, 6711447496, 10067171244, 20134342488]

約数ペア:

[(1, 20134342488), (2, 10067171244), (3, 6711447496), (4, 5033585622), (6, 3355723748), (8, 2516792811), (12, 1677861874), (13, 1548795576), (24, 838930937), (26, 774397788), (29, 694287672), (39, 516265192), (52, 387198894), (58, 347143836), (78, 258132596), (87, 231429224), (104, 193599447), (116, 173571918), (156, 129066298), (174, 115714612), (227, 88697544), (232, 86785959), (312, 64533149), (348, 57857306), (377, 53406744), (454, 44348772), (681, 29565848), (696, 28928653), (754, 26703372), (908, 22174386), (1131, 17802248), (1362, 14782924), (1508, 13351686), (1816, 11087193), (2262, 8901124), (2724, 7391462), (2951, 6822888), (3016, 6675843), (4524, 4450562), (5448, 3695731), (5902, 3411444), (6583, 3058536), (8853, 2274296), (9048, 2225281), (9803, 2053896), (11804, 1705722), (13166, 1529268), (17706, 1137148), (19606, 1026948), (19749, 1019512), (23608, 852861), (26332, 764634), (29409, 684632), (35412, 568574), (39212, 513474), (39498, 509756), (52664, 382317), (58818, 342316), (70824, 284287), (78424, 256737), (78996, 254878), (85579, 235272), (117636, 171158), (127439, 157992)]