2901472664

素因数分解:

$2^3\times {\mathrm{2819}}^1\times {\mathrm{128657}}^1$

素因数の和:131482

約数の個数: 16

約数和(自身を含む): 5442233400

約数和(自身を除く): 2540760736

約数列:

[1, 2, 4, 8, 2819, 5638, 11276, 22552, 128657, 257314, 514628, 1029256, 362684083, 725368166, 1450736332, 2901472664]

約数ペア:

[(1, 2901472664), (2, 1450736332), (4, 725368166), (8, 362684083), (2819, 1029256), (5638, 514628), (11276, 257314), (22552, 128657)]