18556502014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1\times {\mathrm{1619}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 29621077920

約数和(自身を除く): 11064575906

約数列:

[1, 2, 17, 34, 277, 554, 1217, 1619, 2434, 3238, 4709, 9418, 20689, 27523, 41378, 55046, 337109, 448463, 674218, 896926, 1970323, 3940646, 5730853, 7623871, 11461706, 15247742, 33495491, 66990982, 545779471, 1091558942, 9278251007, 18556502014]

約数ペア:

[(1, 18556502014), (2, 9278251007), (17, 1091558942), (34, 545779471), (277, 66990982), (554, 33495491), (1217, 15247742), (1619, 11461706), (2434, 7623871), (3238, 5730853), (4709, 3940646), (9418, 1970323), (20689, 896926), (27523, 674218), (41378, 448463), (55046, 337109)]