20371127330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{35323}}^1$

素因数の和:36002

約数の個数: 32

約数和(自身を含む): 37096982208

約数和(自身を除く): 16725854878

約数列:

[1, 2, 5, 10, 101, 202, 505, 571, 1010, 1142, 2855, 5710, 35323, 57671, 70646, 115342, 176615, 288355, 353230, 576710, 3567623, 7135246, 17838115, 20169433, 35676230, 40338866, 100847165, 201694330, 2037112733, 4074225466, 10185563665, 20371127330]

約数ペア:

[(1, 20371127330), (2, 10185563665), (5, 4074225466), (10, 2037112733), (101, 201694330), (202, 100847165), (505, 40338866), (571, 35676230), (1010, 20169433), (1142, 17838115), (2855, 7135246), (5710, 3567623), (35323, 576710), (57671, 353230), (70646, 288355), (115342, 176615)]