20159901234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9256153}}^1$

素因数の和:9256183

約数の個数: 36

約数和(自身を含む): 48011670798

約数和(自身を除く): 27851769564

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 9256153, 18512306, 27768459, 55536918, 83305377, 101817683, 166610754, 203635366, 305453049, 610906098, 916359147, 1119994513, 1832718294, 2239989026, 3359983539, 6719967078, 10079950617, 20159901234]

約数ペア:

[(1, 20159901234), (2, 10079950617), (3, 6719967078), (6, 3359983539), (9, 2239989026), (11, 1832718294), (18, 1119994513), (22, 916359147), (33, 610906098), (66, 305453049), (99, 203635366), (121, 166610754), (198, 101817683), (242, 83305377), (363, 55536918), (726, 27768459), (1089, 18512306), (2178, 9256153)]