2018165478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{43963}}^1$

素因数の和:45068

約数の個数: 32

約数和(自身を含む): 4617275136

約数和(自身を除く): 2599109658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1093, 2186, 3279, 6558, 7651, 15302, 22953, 43963, 45906, 87926, 131889, 263778, 307741, 615482, 923223, 1846446, 48051559, 96103118, 144154677, 288309354, 336360913, 672721826, 1009082739, 2018165478]

約数ペア:

[(1, 2018165478), (2, 1009082739), (3, 672721826), (6, 336360913), (7, 288309354), (14, 144154677), (21, 96103118), (42, 48051559), (1093, 1846446), (2186, 923223), (3279, 615482), (6558, 307741), (7651, 263778), (15302, 131889), (22953, 87926), (43963, 45906)]