2876139618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{997}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 6354944640

約数和(自身を除く): 3478805022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 401, 654, 802, 997, 1199, 1203, 1994, 2398, 2406, 2991, 3597, 4411, 5982, 7194, 8822, 10967, 13233, 21934, 26466, 32901, 43709, 65802, 87418, 108673, 131127, 217346, 262254, 326019, 399797, 480799, 652038, 799594, 961598, 1195403, 1199391, 1442397, 2390806, 2398782, 2884794, 3586209, 4397767, 7172418, 8795534, 13193301, 26386602, 43577873, 87155746, 130733619, 261467238, 479356603, 958713206, 1438069809, 2876139618]

約数ペア:

[(1, 2876139618), (2, 1438069809), (3, 958713206), (6, 479356603), (11, 261467238), (22, 130733619), (33, 87155746), (66, 43577873), (109, 26386602), (218, 13193301), (327, 8795534), (401, 7172418), (654, 4397767), (802, 3586209), (997, 2884794), (1199, 2398782), (1203, 2390806), (1994, 1442397), (2398, 1199391), (2406, 1195403), (2991, 961598), (3597, 799594), (4411, 652038), (5982, 480799), (7194, 399797), (8822, 326019), (10967, 262254), (13233, 217346), (21934, 131127), (26466, 108673), (32901, 87418), (43709, 65802)]