20123366296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3132529}}^1$

素因数の和:3132619

約数の個数: 32

約数和(自身を含む): 41725299600

約数和(自身を除く): 21601933304

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 3132529, 6265058, 12530116, 25060232, 34457819, 68915638, 137831276, 228674617, 275662552, 457349234, 914698468, 1829396936, 2515420787, 5030841574, 10061683148, 20123366296]

約数ペア:

[(1, 20123366296), (2, 10061683148), (4, 5030841574), (8, 2515420787), (11, 1829396936), (22, 914698468), (44, 457349234), (73, 275662552), (88, 228674617), (146, 137831276), (292, 68915638), (584, 34457819), (803, 25060232), (1606, 12530116), (3212, 6265058), (6424, 3132529)]