20233401104

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1788667}}^1$

素因数の和:1788783

約数の個数: 40

約数和(自身を含む): 45246145728

約数和(自身を除く): 25012744624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 1788667, 3577334, 7154668, 12520669, 14309336, 25041338, 28618672, 50082676, 100165352, 180655367, 200330704, 361310734, 722621468, 1264587569, 1445242936, 2529175138, 2890485872, 5058350276, 10116700552, 20233401104]

約数ペア:

[(1, 20233401104), (2, 10116700552), (4, 5058350276), (7, 2890485872), (8, 2529175138), (14, 1445242936), (16, 1264587569), (28, 722621468), (56, 361310734), (101, 200330704), (112, 180655367), (202, 100165352), (404, 50082676), (707, 28618672), (808, 25041338), (1414, 14309336), (1616, 12520669), (2828, 7154668), (5656, 3577334), (11312, 1788667)]