20228433876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{2671}}^1$

素因数の和:3462

約数の個数: 144

約数和(自身を含む): 59967118848

約数和(自身を除く): 39738684972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 733, 738, 861, 1148, 1466, 1476, 1722, 2199, 2583, 2671, 2932, 3444, 4398, 5131, 5166, 5342, 6597, 8013, 8796, 10262, 10332, 10684, 13194, 15393, 16026, 18697, 20524, 24039, 26388, 30053, 30786, 32052, 37394, 46179, 48078, 56091, 60106, 61572, 74788, 90159, 92358, 96156, 109511, 112182, 120212, 168273, 180318, 184716, 210371, 219022, 224364, 270477, 328533, 336546, 360636, 420742, 438044, 540954, 631113, 657066, 673092, 766577, 841484, 985599, 1081908, 1262226, 1314132, 1533154, 1893339, 1957843, 1971198, 2299731, 2524452, 3066308, 3786678, 3915686, 3942396, 4599462, 5873529, 6899193, 7573356, 7831372, 9198924, 11747058, 13704901, 13798386, 17620587, 23494116, 27409802, 27596772, 35241174, 41114703, 54819604, 70482348, 80271563, 82229406, 123344109, 160543126, 164458812, 240814689, 246688218, 321086252, 481629378, 493376436, 561900941, 722444067, 963258756, 1123801882, 1444888134, 1685702823, 2247603764, 2889776268, 3371405646, 5057108469, 6742811292, 10114216938, 20228433876]

約数ペア:

[(1, 20228433876), (2, 10114216938), (3, 6742811292), (4, 5057108469), (6, 3371405646), (7, 2889776268), (9, 2247603764), (12, 1685702823), (14, 1444888134), (18, 1123801882), (21, 963258756), (28, 722444067), (36, 561900941), (41, 493376436), (42, 481629378), (63, 321086252), (82, 246688218), (84, 240814689), (123, 164458812), (126, 160543126), (164, 123344109), (246, 82229406), (252, 80271563), (287, 70482348), (369, 54819604), (492, 41114703), (574, 35241174), (733, 27596772), (738, 27409802), (861, 23494116), (1148, 17620587), (1466, 13798386), (1476, 13704901), (1722, 11747058), (2199, 9198924), (2583, 7831372), (2671, 7573356), (2932, 6899193), (3444, 5873529), (4398, 4599462), (5131, 3942396), (5166, 3915686), (5342, 3786678), (6597, 3066308), (8013, 2524452), (8796, 2299731), (10262, 1971198), (10332, 1957843), (10684, 1893339), (13194, 1533154), (15393, 1314132), (16026, 1262226), (18697, 1081908), (20524, 985599), (24039, 841484), (26388, 766577), (30053, 673092), (30786, 657066), (32052, 631113), (37394, 540954), (46179, 438044), (48078, 420742), (56091, 360636), (60106, 336546), (61572, 328533), (74788, 270477), (90159, 224364), (92358, 219022), (96156, 210371), (109511, 184716), (112182, 180318), (120212, 168273)]