20483214552

素因数分解:

$2^3\times 3^7\times {\mathrm{59}}^1\times {\mathrm{19843}}^1$

素因数の和:19929

約数の個数: 128

約数和(自身を含む): 58579488000

約数和(自身を除く): 38096273448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 243, 324, 354, 472, 486, 531, 648, 708, 729, 972, 1062, 1416, 1458, 1593, 1944, 2124, 2187, 2916, 3186, 4248, 4374, 4779, 5832, 6372, 8748, 9558, 12744, 14337, 17496, 19116, 19843, 28674, 38232, 39686, 43011, 57348, 59529, 79372, 86022, 114696, 119058, 129033, 158744, 172044, 178587, 238116, 258066, 344088, 357174, 476232, 516132, 535761, 714348, 1032264, 1071522, 1170737, 1428696, 1607283, 2143044, 2341474, 3214566, 3512211, 4286088, 4682948, 4821849, 6429132, 7024422, 9365896, 9643698, 10536633, 12858264, 14048844, 14465547, 19287396, 21073266, 28097688, 28931094, 31609899, 38574792, 42146532, 43396641, 57862188, 63219798, 84293064, 86793282, 94829697, 115724376, 126439596, 173586564, 189659394, 252879192, 284489091, 347173128, 379318788, 568978182, 758637576, 853467273, 1137956364, 1706934546, 2275912728, 2560401819, 3413869092, 5120803638, 6827738184, 10241607276, 20483214552]

約数ペア:

[(1, 20483214552), (2, 10241607276), (3, 6827738184), (4, 5120803638), (6, 3413869092), (8, 2560401819), (9, 2275912728), (12, 1706934546), (18, 1137956364), (24, 853467273), (27, 758637576), (36, 568978182), (54, 379318788), (59, 347173128), (72, 284489091), (81, 252879192), (108, 189659394), (118, 173586564), (162, 126439596), (177, 115724376), (216, 94829697), (236, 86793282), (243, 84293064), (324, 63219798), (354, 57862188), (472, 43396641), (486, 42146532), (531, 38574792), (648, 31609899), (708, 28931094), (729, 28097688), (972, 21073266), (1062, 19287396), (1416, 14465547), (1458, 14048844), (1593, 12858264), (1944, 10536633), (2124, 9643698), (2187, 9365896), (2916, 7024422), (3186, 6429132), (4248, 4821849), (4374, 4682948), (4779, 4286088), (5832, 3512211), (6372, 3214566), (8748, 2341474), (9558, 2143044), (12744, 1607283), (14337, 1428696), (17496, 1170737), (19116, 1071522), (19843, 1032264), (28674, 714348), (38232, 535761), (39686, 516132), (43011, 476232), (57348, 357174), (59529, 344088), (79372, 258066), (86022, 238116), (114696, 178587), (119058, 172044), (129033, 158744)]