2777715876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17805871}}^1$

素因数の和:17805891

約数の個数: 24

約数和(自身を含む): 6979901824

約数和(自身を除く): 4202185948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17805871, 35611742, 53417613, 71223484, 106835226, 213670452, 231476323, 462952646, 694428969, 925905292, 1388857938, 2777715876]

約数ペア:

[(1, 2777715876), (2, 1388857938), (3, 925905292), (4, 694428969), (6, 462952646), (12, 231476323), (13, 213670452), (26, 106835226), (39, 71223484), (52, 53417613), (78, 35611742), (156, 17805871)]