2099176610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1510199}}^1$

素因数の和:1510345

約数の個数: 16

約数和(自身を含む): 3805704000

約数和(自身を除く): 1706527390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1510199, 3020398, 7550995, 15101990, 209917661, 419835322, 1049588305, 2099176610]

約数ペア:

[(1, 2099176610), (2, 1049588305), (5, 419835322), (10, 209917661), (139, 15101990), (278, 7550995), (695, 3020398), (1390, 1510199)]