2493198006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31964077}}^1$

素因数の和:31964095

約数の個数: 16

約数和(自身を含む): 5369965104

約数和(自身を除く): 2876767098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31964077, 63928154, 95892231, 191784462, 415533001, 831066002, 1246599003, 2493198006]

約数ペア:

[(1, 2493198006), (2, 1246599003), (3, 831066002), (6, 415533001), (13, 191784462), (26, 95892231), (39, 63928154), (78, 31964077)]