2052612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 5643456

約数和(自身を除く): 3590844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 67, 69, 74, 92, 111, 134, 138, 148, 201, 207, 222, 268, 276, 333, 402, 414, 444, 603, 666, 804, 828, 851, 1206, 1332, 1541, 1702, 2412, 2479, 2553, 3082, 3404, 4623, 4958, 5106, 6164, 7437, 7659, 9246, 9916, 10212, 13869, 14874, 15318, 18492, 22311, 27738, 29748, 30636, 44622, 55476, 57017, 89244, 114034, 171051, 228068, 342102, 513153, 684204, 1026306, 2052612]

約数ペア:

[(1, 2052612), (2, 1026306), (3, 684204), (4, 513153), (6, 342102), (9, 228068), (12, 171051), (18, 114034), (23, 89244), (36, 57017), (37, 55476), (46, 44622), (67, 30636), (69, 29748), (74, 27738), (92, 22311), (111, 18492), (134, 15318), (138, 14874), (148, 13869), (201, 10212), (207, 9916), (222, 9246), (268, 7659), (276, 7437), (333, 6164), (402, 5106), (414, 4958), (444, 4623), (603, 3404), (666, 3082), (804, 2553), (828, 2479), (851, 2412), (1206, 1702), (1332, 1541)]