20033857584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{823219}}^1$

素因数の和:823259

約数の個数: 90

約数和(自身を含む): 60711651780

約数和(自身を除く): 40677794196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 823219, 1646438, 2469657, 3292876, 4939314, 6585752, 7408971, 9878628, 10701847, 13171504, 14817942, 19757256, 21403694, 29635884, 32105541, 39514512, 42807388, 59271768, 64211082, 85614776, 96316623, 118543536, 128422164, 139124011, 171229552, 192633246, 256844328, 278248022, 385266492, 417372033, 513688656, 556496044, 770532984, 834744066, 1112992088, 1252116099, 1541065968, 1669488132, 2225984176, 2504232198, 3338976264, 5008464396, 6677952528, 10016928792, 20033857584]

約数ペア:

[(1, 20033857584), (2, 10016928792), (3, 6677952528), (4, 5008464396), (6, 3338976264), (8, 2504232198), (9, 2225984176), (12, 1669488132), (13, 1541065968), (16, 1252116099), (18, 1112992088), (24, 834744066), (26, 770532984), (36, 556496044), (39, 513688656), (48, 417372033), (52, 385266492), (72, 278248022), (78, 256844328), (104, 192633246), (117, 171229552), (144, 139124011), (156, 128422164), (169, 118543536), (208, 96316623), (234, 85614776), (312, 64211082), (338, 59271768), (468, 42807388), (507, 39514512), (624, 32105541), (676, 29635884), (936, 21403694), (1014, 19757256), (1352, 14817942), (1521, 13171504), (1872, 10701847), (2028, 9878628), (2704, 7408971), (3042, 6585752), (4056, 4939314), (6084, 3292876), (8112, 2469657), (12168, 1646438), (24336, 823219)]