2012637555

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1542251}}^1$

素因数の和:1542291

約数の個数: 24

約数和(自身を含む): 3608869680

約数和(自身を除く): 1596232125

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1542251, 4626753, 7711255, 13880259, 23133765, 44725279, 69401295, 134175837, 223626395, 402527511, 670879185, 2012637555]

約数ペア:

[(1, 2012637555), (3, 670879185), (5, 402527511), (9, 223626395), (15, 134175837), (29, 69401295), (45, 44725279), (87, 23133765), (145, 13880259), (261, 7711255), (435, 4626753), (1305, 1542251)]