2145366969

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2214001}}^1$

素因数の和:2214040

約数の個数: 16

約数和(自身を含む): 3188162880

約数和(自身を除く): 1042795911

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2214001, 6642003, 37638017, 42066019, 112914051, 126198057, 715122323, 2145366969]

約数ペア:

[(1, 2145366969), (3, 715122323), (17, 126198057), (19, 112914051), (51, 42066019), (57, 37638017), (323, 6642003), (969, 2214001)]