2100072305104

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{71063627}}^1$

素因数の和:71065482

約数の個数: 20

約数和(自身を含む): 4071093120864

約数和(自身を除く): 1971020815760

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 14776, 29552, 71063627, 142127254, 284254508, 568509016, 1137018032, 131254519069, 262509038138, 525018076276, 1050036152552, 2100072305104]

約数ペア:

[(1, 2100072305104), (2, 1050036152552), (4, 525018076276), (8, 262509038138), (16, 131254519069), (1847, 1137018032), (3694, 568509016), (7388, 284254508), (14776, 142127254), (29552, 71063627)]