2013647620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5922493}}^1$

素因数の和:5922519

約数の個数: 24

約数和(自身を含む): 4477405464

約数和(自身を除く): 2463757844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5922493, 11844986, 23689972, 29612465, 59224930, 100682381, 118449860, 201364762, 402729524, 503411905, 1006823810, 2013647620]

約数ペア:

[(1, 2013647620), (2, 1006823810), (4, 503411905), (5, 402729524), (10, 201364762), (17, 118449860), (20, 100682381), (34, 59224930), (68, 29612465), (85, 23689972), (170, 11844986), (340, 5922493)]