1418699888

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1886569}}^1$

素因数の和:1886624

約数の個数: 20

約数和(自身を含む): 2807216160

約数和(自身を除く): 1388516272

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1886569, 3773138, 7546276, 15092552, 30185104, 88668743, 177337486, 354674972, 709349944, 1418699888]

約数ペア:

[(1, 1418699888), (2, 709349944), (4, 354674972), (8, 177337486), (16, 88668743), (47, 30185104), (94, 15092552), (188, 7546276), (376, 3773138), (752, 1886569)]