20070297770

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1743727}}^1$

素因数の和:1744885

約数の個数: 16

約数和(自身を含む): 36157943808

約数和(自身を除く): 16087646038

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 1743727, 3487454, 8718635, 17437270, 2007029777, 4014059554, 10035148885, 20070297770]

約数ペア:

[(1, 20070297770), (2, 10035148885), (5, 4014059554), (10, 2007029777), (1151, 17437270), (2302, 8718635), (5755, 3487454), (11510, 1743727)]