20090939448

素因数分解:

$2^3\times 3^1\times {\mathrm{837122477}}^1$

素因数の和:837122486

約数の個数: 16

約数和(自身を含む): 50227348680

約数和(自身を除く): 30136409232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 837122477, 1674244954, 2511367431, 3348489908, 5022734862, 6696979816, 10045469724, 20090939448]

約数ペア:

[(1, 20090939448), (2, 10045469724), (3, 6696979816), (4, 5022734862), (6, 3348489908), (8, 2511367431), (12, 1674244954), (24, 837122477)]