18550266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4373}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 42830208

約数和(自身を除く): 24279942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4373, 8746, 13119, 26238, 30611, 61222, 91833, 183666, 441673, 883346, 1325019, 2650038, 3091711, 6183422, 9275133, 18550266]

約数ペア:

[(1, 18550266), (2, 9275133), (3, 6183422), (6, 3091711), (7, 2650038), (14, 1325019), (21, 883346), (42, 441673), (101, 183666), (202, 91833), (303, 61222), (606, 30611), (707, 26238), (1414, 13119), (2121, 8746), (4242, 4373)]