102019730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{275729}}^1$

素因数の和:275773

約数の個数: 16

約数和(自身を含む): 188599320

約数和(自身を除く): 86579590

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 275729, 551458, 1378645, 2757290, 10201973, 20403946, 51009865, 102019730]

約数ペア:

[(1, 102019730), (2, 51009865), (5, 20403946), (10, 10201973), (37, 2757290), (74, 1378645), (185, 551458), (370, 275729)]