20492755924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{20929}}^1$

素因数の和:21352

約数の個数: 48

約数和(自身を含む): 38819289600

約数和(自身を除く): 18326533676

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 367, 667, 734, 1334, 1468, 2668, 8441, 10643, 16882, 20929, 21286, 33764, 41858, 42572, 83716, 244789, 481367, 489578, 606941, 962734, 979156, 1213882, 1925468, 2427764, 7680943, 13959643, 15361886, 27919286, 30723772, 55838572, 176661689, 222747347, 353323378, 445494694, 706646756, 890989388, 5123188981, 10246377962, 20492755924]

約数ペア:

[(1, 20492755924), (2, 10246377962), (4, 5123188981), (23, 890989388), (29, 706646756), (46, 445494694), (58, 353323378), (92, 222747347), (116, 176661689), (367, 55838572), (667, 30723772), (734, 27919286), (1334, 15361886), (1468, 13959643), (2668, 7680943), (8441, 2427764), (10643, 1925468), (16882, 1213882), (20929, 979156), (21286, 962734), (33764, 606941), (41858, 489578), (42572, 481367), (83716, 244789)]