20163126918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{880409}}^1$

素因数の和:880772

約数の個数: 32

約数和(自身を含む): 44119105920

約数和(自身を除く): 23955979002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 1041, 2082, 3817, 7634, 11451, 22902, 880409, 1760818, 2641227, 5282454, 9684499, 19368998, 29053497, 58106994, 305501923, 611003846, 916505769, 1833011538, 3360521153, 6721042306, 10081563459, 20163126918]

約数ペア:

[(1, 20163126918), (2, 10081563459), (3, 6721042306), (6, 3360521153), (11, 1833011538), (22, 916505769), (33, 611003846), (66, 305501923), (347, 58106994), (694, 29053497), (1041, 19368998), (2082, 9684499), (3817, 5282454), (7634, 2641227), (11451, 1760818), (22902, 880409)]