2004178184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2814857}}^1$

素因数の和:2814952

約数の個数: 16

約数和(自身を含む): 3800058300

約数和(自身を除く): 1795880116

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2814857, 5629714, 11259428, 22518856, 250522273, 501044546, 1002089092, 2004178184]

約数ペア:

[(1, 2004178184), (2, 1002089092), (4, 501044546), (8, 250522273), (89, 22518856), (178, 11259428), (356, 5629714), (712, 2814857)]