20090580932

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{4496549}}^1$

素因数の和:4497670

約数の個数: 12

約数和(自身を含む): 35190000300

約数和(自身を除く): 15099419368

約数列:

[1, 2, 4, 1117, 2234, 4468, 4496549, 8993098, 17986196, 5022645233, 10045290466, 20090580932]

約数ペア:

[(1, 20090580932), (2, 10045290466), (4, 5022645233), (1117, 17986196), (2234, 8993098), (4468, 4496549)]