2007372006

素因数分解:

$2^1\times 3^2\times {\mathrm{8123}}^1\times {\mathrm{13729}}^1$

素因数の和:21860

約数の個数: 24

約数和(自身を含む): 4350158280

約数和(自身を除く): 2342786274

約数列:

[1, 2, 3, 6, 9, 18, 8123, 13729, 16246, 24369, 27458, 41187, 48738, 73107, 82374, 123561, 146214, 247122, 111520667, 223041334, 334562001, 669124002, 1003686003, 2007372006]

約数ペア:

[(1, 2007372006), (2, 1003686003), (3, 669124002), (6, 334562001), (9, 223041334), (18, 111520667), (8123, 247122), (13729, 146214), (16246, 123561), (24369, 82374), (27458, 73107), (41187, 48738)]