1037808620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{476059}}^1$

素因数の和:476177

約数の個数: 24

約数和(自身を含む): 2199397200

約数和(自身を除く): 1161588580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 476059, 952118, 1904236, 2380295, 4760590, 9521180, 51890431, 103780862, 207561724, 259452155, 518904310, 1037808620]

約数ペア:

[(1, 1037808620), (2, 518904310), (4, 259452155), (5, 207561724), (10, 103780862), (20, 51890431), (109, 9521180), (218, 4760590), (436, 2380295), (545, 1904236), (1090, 952118), (2180, 476059)]