2561647614

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13772299}}^1$

素因数の和:13772335

約数の個数: 16

約数和(自身を含む): 5288563200

約数和(自身を除く): 2726915586

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 13772299, 27544598, 41316897, 82633794, 426941269, 853882538, 1280823807, 2561647614]

約数ペア:

[(1, 2561647614), (2, 1280823807), (3, 853882538), (6, 426941269), (31, 82633794), (62, 41316897), (93, 27544598), (186, 13772299)]