18508701714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6907}}^1\times {\mathrm{14407}}^1$

素因数の和:21350

約数の個数: 32

約数和(自身を含む): 38219698176

約数和(自身を除く): 19710996462

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 6907, 13814, 14407, 20721, 28814, 41442, 43221, 86442, 214117, 428234, 446617, 642351, 893234, 1284702, 1339851, 2679702, 99509149, 199018298, 298527447, 597054894, 3084783619, 6169567238, 9254350857, 18508701714]

約数ペア:

[(1, 18508701714), (2, 9254350857), (3, 6169567238), (6, 3084783619), (31, 597054894), (62, 298527447), (93, 199018298), (186, 99509149), (6907, 2679702), (13814, 1339851), (14407, 1284702), (20721, 893234), (28814, 642351), (41442, 446617), (43221, 428234), (86442, 214117)]