10981494

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 40

約数和(自身を含む): 25090560

約数和(自身を除く): 14109066

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1279, 1431, 2558, 2862, 3837, 4293, 7674, 8586, 11511, 23022, 34533, 67787, 69066, 103599, 135574, 203361, 207198, 406722, 610083, 1220166, 1830249, 3660498, 5490747, 10981494]

約数ペア:

[(1, 10981494), (2, 5490747), (3, 3660498), (6, 1830249), (9, 1220166), (18, 610083), (27, 406722), (53, 207198), (54, 203361), (81, 135574), (106, 103599), (159, 69066), (162, 67787), (318, 34533), (477, 23022), (954, 11511), (1279, 8586), (1431, 7674), (2558, 4293), (2862, 3837)]