20060496

素因数分解:

$2^4\times 3^2\times {\mathrm{139309}}^1$

素因数の和:139323

約数の個数: 30

約数和(自身を含む): 56141930

約数和(自身を除く): 36081434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139309, 278618, 417927, 557236, 835854, 1114472, 1253781, 1671708, 2228944, 2507562, 3343416, 5015124, 6686832, 10030248, 20060496]

約数ペア:

[(1, 20060496), (2, 10030248), (3, 6686832), (4, 5015124), (6, 3343416), (8, 2507562), (9, 2228944), (12, 1671708), (16, 1253781), (18, 1114472), (24, 835854), (36, 557236), (48, 417927), (72, 278618), (144, 139309)]