2051257626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{11273}}^1$

素因数の和:12211

約数の個数: 48

約数和(自身を含む): 4854133440

約数和(自身を除く): 2802875814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 919, 1838, 2757, 5514, 8271, 10109, 11273, 16542, 20218, 22546, 30327, 33819, 60654, 67638, 90981, 101457, 124003, 181962, 202914, 248006, 372009, 744018, 1116027, 2232054, 10359887, 20719774, 31079661, 62159322, 93238983, 113958757, 186477966, 227917514, 341876271, 683752542, 1025628813, 2051257626]

約数ペア:

[(1, 2051257626), (2, 1025628813), (3, 683752542), (6, 341876271), (9, 227917514), (11, 186477966), (18, 113958757), (22, 93238983), (33, 62159322), (66, 31079661), (99, 20719774), (198, 10359887), (919, 2232054), (1838, 1116027), (2757, 744018), (5514, 372009), (8271, 248006), (10109, 202914), (11273, 181962), (16542, 124003), (20218, 101457), (22546, 90981), (30327, 67638), (33819, 60654)]