2017776306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{10589}}^1$

素因数の和:10963

約数の個数: 64

約数和(自身を含む): 4981536000

約数和(自身を除く): 2963759694

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 349, 546, 698, 1047, 2094, 2443, 4537, 4886, 7329, 9074, 10589, 13611, 14658, 21178, 27222, 31759, 31767, 63518, 63534, 74123, 95277, 137657, 148246, 190554, 222369, 275314, 412971, 444738, 825942, 963599, 1927198, 2890797, 3695561, 5781594, 7391122, 11086683, 22173366, 25868927, 48042293, 51737854, 77606781, 96084586, 144126879, 155213562, 288253758, 336296051, 672592102, 1008888153, 2017776306]

約数ペア:

[(1, 2017776306), (2, 1008888153), (3, 672592102), (6, 336296051), (7, 288253758), (13, 155213562), (14, 144126879), (21, 96084586), (26, 77606781), (39, 51737854), (42, 48042293), (78, 25868927), (91, 22173366), (182, 11086683), (273, 7391122), (349, 5781594), (546, 3695561), (698, 2890797), (1047, 1927198), (2094, 963599), (2443, 825942), (4537, 444738), (4886, 412971), (7329, 275314), (9074, 222369), (10589, 190554), (13611, 148246), (14658, 137657), (21178, 95277), (27222, 74123), (31759, 63534), (31767, 63518)]