201996314510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9397}}^1\times {\mathrm{21283}}^1$

素因数の和:30788

約数の個数: 32

約数和(自身を含む): 367249630752

約数和(自身を除く): 165253316242

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 9397, 18794, 21283, 42566, 46985, 93970, 106415, 212830, 949097, 1898194, 2149583, 4299166, 4745485, 9490970, 10747915, 21495830, 199996351, 399992702, 999981755, 1999963510, 20199631451, 40399262902, 100998157255, 201996314510]

約数ペア:

[(1, 201996314510), (2, 100998157255), (5, 40399262902), (10, 20199631451), (101, 1999963510), (202, 999981755), (505, 399992702), (1010, 199996351), (9397, 21495830), (18794, 10747915), (21283, 9490970), (42566, 4745485), (46985, 4299166), (93970, 2149583), (106415, 1898194), (212830, 949097)]