2013199595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{1069}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 2672671680

約数和(自身を除く): 659472085

約数列:

[1, 5, 11, 55, 97, 353, 485, 1067, 1069, 1765, 3883, 5335, 5345, 11759, 19415, 34241, 58795, 103693, 171205, 376651, 377357, 518465, 1140623, 1883255, 1886785, 4150927, 5703115, 20754635, 36603629, 183018145, 402639919, 2013199595]

約数ペア:

[(1, 2013199595), (5, 402639919), (11, 183018145), (55, 36603629), (97, 20754635), (353, 5703115), (485, 4150927), (1067, 1886785), (1069, 1883255), (1765, 1140623), (3883, 518465), (5335, 377357), (5345, 376651), (11759, 171205), (19415, 103693), (34241, 58795)]