2039725198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{17183}}^1$

素因数の和:17392

約数の個数: 32

約数和(自身を含む): 3579770880

約数和(自身を除く): 1540045682

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 427, 854, 973, 1946, 8479, 16958, 17183, 34366, 59353, 118706, 120281, 240562, 1048163, 2096326, 2388437, 4776874, 7337141, 14674282, 16719059, 33438118, 145694657, 291389314, 1019862599, 2039725198]

約数ペア:

[(1, 2039725198), (2, 1019862599), (7, 291389314), (14, 145694657), (61, 33438118), (122, 16719059), (139, 14674282), (278, 7337141), (427, 4776874), (854, 2388437), (973, 2096326), (1946, 1048163), (8479, 240562), (16958, 120281), (17183, 118706), (34366, 59353)]