2126360072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{12457}}^1$

素因数の和:13605

約数の個数: 32

約数和(自身を含む): 4200837600

約数和(自身を除く): 2074477528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1123, 2246, 4492, 8984, 12457, 21337, 24914, 42674, 49828, 85348, 99656, 170696, 236683, 473366, 946732, 1893464, 13989211, 27978422, 55956844, 111913688, 265795009, 531590018, 1063180036, 2126360072]

約数ペア:

[(1, 2126360072), (2, 1063180036), (4, 531590018), (8, 265795009), (19, 111913688), (38, 55956844), (76, 27978422), (152, 13989211), (1123, 1893464), (2246, 946732), (4492, 473366), (8984, 236683), (12457, 170696), (21337, 99656), (24914, 85348), (42674, 49828)]