2007803530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{621611}}^1$

素因数の和:621654

約数の個数: 32

約数和(自身を含む): 4028045760

約数和(自身を除く): 2020242230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 621611, 1243222, 3108055, 6216110, 10567387, 11810609, 21134774, 23621218, 52836935, 59053045, 105673870, 118106090, 200780353, 401560706, 1003901765, 2007803530]

約数ペア:

[(1, 2007803530), (2, 1003901765), (5, 401560706), (10, 200780353), (17, 118106090), (19, 105673870), (34, 59053045), (38, 52836935), (85, 23621218), (95, 21134774), (170, 11810609), (190, 10567387), (323, 6216110), (646, 3108055), (1615, 1243222), (3230, 621611)]