18639398162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7119709}}^1$

素因数の和:7119746

約数の個数: 32

約数和(自身を含む): 36908576640

約数和(自身を除く): 18269178478

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7119709, 14239418, 49837963, 78316799, 99675926, 121035053, 156633598, 242070106, 548217593, 847245371, 1096435186, 1331385583, 1694490742, 2662771166, 9319699081, 18639398162]

約数ペア:

[(1, 18639398162), (2, 9319699081), (7, 2662771166), (11, 1694490742), (14, 1331385583), (17, 1096435186), (22, 847245371), (34, 548217593), (77, 242070106), (119, 156633598), (154, 121035053), (187, 99675926), (238, 78316799), (374, 49837963), (1309, 14239418), (2618, 7119709)]