2006412915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{168677}}^1$

素因数の和:168759

約数の個数: 32

約数和(自身を含む): 3513900096

約数和(自身を除く): 1507487181

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 168677, 506031, 843385, 2192801, 2530155, 6578403, 10289297, 10964005, 30867891, 32892015, 51446485, 133760861, 154339455, 401282583, 668804305, 2006412915]

約数ペア:

[(1, 2006412915), (3, 668804305), (5, 401282583), (13, 154339455), (15, 133760861), (39, 51446485), (61, 32892015), (65, 30867891), (183, 10964005), (195, 10289297), (305, 6578403), (793, 2530155), (915, 2192801), (2379, 843385), (3965, 506031), (11895, 168677)]