20170531038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2653319}}^1$

素因数の和:2653512

約数の個数: 32

約数和(自身を含む): 46358807040

約数和(自身を除く): 26188276002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 2653319, 5306638, 7959957, 15919914, 18573233, 37146466, 55719699, 111439398, 480250739, 960501478, 1440752217, 2881504434, 3361755173, 6723510346, 10085265519, 20170531038]

約数ペア:

[(1, 20170531038), (2, 10085265519), (3, 6723510346), (6, 3361755173), (7, 2881504434), (14, 1440752217), (21, 960501478), (42, 480250739), (181, 111439398), (362, 55719699), (543, 37146466), (1086, 18573233), (1267, 15919914), (2534, 7959957), (3801, 5306638), (7602, 2653319)]