2938991606

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{123373}}^1$

素因数の和:123695

約数の個数: 16

約数和(自身を含む): 4527332304

約数和(自身を除く): 1588340698

約数列:

[1, 2, 43, 86, 277, 554, 11911, 23822, 123373, 246746, 5305039, 10610078, 34174321, 68348642, 1469495803, 2938991606]

約数ペア:

[(1, 2938991606), (2, 1469495803), (43, 68348642), (86, 34174321), (277, 10610078), (554, 5305039), (11911, 246746), (23822, 123373)]