20061530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 32

約数和(自身を含む): 40253760

約数和(自身を除く): 20192230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6211, 12422, 31055, 62110, 105587, 118009, 211174, 236018, 527935, 590045, 1055870, 1180090, 2006153, 4012306, 10030765, 20061530]

約数ペア:

[(1, 20061530), (2, 10030765), (5, 4012306), (10, 2006153), (17, 1180090), (19, 1055870), (34, 590045), (38, 527935), (85, 236018), (95, 211174), (170, 118009), (190, 105587), (323, 62110), (646, 31055), (1615, 12422), (3230, 6211)]