20062873488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1613809}}^1$

素因数の和:1613864

約数の個数: 80

約数和(自身を含む): 60834181760

約数和(自身を除く): 40771308272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 1613809, 3227618, 4841427, 6455236, 9682854, 11296663, 12910472, 19365708, 22593326, 25820944, 33889989, 38731416, 45186652, 59710933, 67779978, 77462832, 90373304, 119421866, 135559956, 179132799, 180746608, 238843732, 271119912, 358265598, 417976531, 477687464, 542239824, 716531196, 835953062, 955374928, 1253929593, 1433062392, 1671906124, 2507859186, 2866124784, 3343812248, 5015718372, 6687624496, 10031436744, 20062873488]

約数ペア:

[(1, 20062873488), (2, 10031436744), (3, 6687624496), (4, 5015718372), (6, 3343812248), (7, 2866124784), (8, 2507859186), (12, 1671906124), (14, 1433062392), (16, 1253929593), (21, 955374928), (24, 835953062), (28, 716531196), (37, 542239824), (42, 477687464), (48, 417976531), (56, 358265598), (74, 271119912), (84, 238843732), (111, 180746608), (112, 179132799), (148, 135559956), (168, 119421866), (222, 90373304), (259, 77462832), (296, 67779978), (336, 59710933), (444, 45186652), (518, 38731416), (592, 33889989), (777, 25820944), (888, 22593326), (1036, 19365708), (1554, 12910472), (1776, 11296663), (2072, 9682854), (3108, 6455236), (4144, 4841427), (6216, 3227618), (12432, 1613809)]