2100077798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11538889}}^1$

素因数の和:11538911

約数の個数: 16

約数和(自身を含む): 3877067040

約数和(自身を除く): 1776989242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 11538889, 23077778, 80772223, 150005557, 161544446, 300011114, 1050038899, 2100077798]

約数ペア:

[(1, 2100077798), (2, 1050038899), (7, 300011114), (13, 161544446), (14, 150005557), (26, 80772223), (91, 23077778), (182, 11538889)]