20150882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 13441438

約数列:

[1, 2, 17, 29, 34, 58, 107, 191, 214, 382, 493, 986, 1819, 3103, 3247, 3638, 5539, 6206, 6494, 11078, 20437, 40874, 52751, 94163, 105502, 188326, 347429, 592673, 694858, 1185346, 10075441, 20150882]

約数ペア:

[(1, 20150882), (2, 10075441), (17, 1185346), (29, 694858), (34, 592673), (58, 347429), (107, 188326), (191, 105502), (214, 94163), (382, 52751), (493, 40874), (986, 20437), (1819, 11078), (3103, 6494), (3247, 6206), (3638, 5539)]