20159664606

素因数分解:

$2^1\times 3^2\times {\mathrm{21517}}^1\times {\mathrm{52051}}^1$

素因数の和:73576

約数の個数: 24

約数和(自身を含む): 43682142504

約数和(自身を除く): 23522477898

約数列:

[1, 2, 3, 6, 9, 18, 21517, 43034, 52051, 64551, 104102, 129102, 156153, 193653, 312306, 387306, 468459, 936918, 1119981367, 2239962734, 3359944101, 6719888202, 10079832303, 20159664606]

約数ペア:

[(1, 20159664606), (2, 10079832303), (3, 6719888202), (6, 3359944101), (9, 2239962734), (18, 1119981367), (21517, 936918), (43034, 468459), (52051, 387306), (64551, 312306), (104102, 193653), (129102, 156153)]