12320199018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{24809}}^1$

素因数の和:25451

約数の個数: 48

約数和(自身を含む): 27309260160

約数和(自身を除く): 14989061142

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 587, 846, 1174, 1761, 3522, 5283, 10566, 24809, 27589, 49618, 55178, 74427, 82767, 148854, 165534, 223281, 248301, 446562, 496602, 1166023, 2332046, 3498069, 6996138, 10494207, 14562883, 20988414, 29125766, 43688649, 87377298, 131065947, 262131894, 684455501, 1368911002, 2053366503, 4106733006, 6160099509, 12320199018]

約数ペア:

[(1, 12320199018), (2, 6160099509), (3, 4106733006), (6, 2053366503), (9, 1368911002), (18, 684455501), (47, 262131894), (94, 131065947), (141, 87377298), (282, 43688649), (423, 29125766), (587, 20988414), (846, 14562883), (1174, 10494207), (1761, 6996138), (3522, 3498069), (5283, 2332046), (10566, 1166023), (24809, 496602), (27589, 446562), (49618, 248301), (55178, 223281), (74427, 165534), (82767, 148854)]