19144006

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11491}}^1$

素因数の和:11524

約数の個数: 24

約数和(自身を含む): 35372376

約数和(自身を除く): 16228370

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 11491, 22982, 80437, 160874, 195347, 390694, 563059, 1126118, 1367429, 2734858, 9572003, 19144006]

約数ペア:

[(1, 19144006), (2, 9572003), (7, 2734858), (14, 1367429), (17, 1126118), (34, 563059), (49, 390694), (98, 195347), (119, 160874), (238, 80437), (833, 22982), (1666, 11491)]