201020678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{3697}}^1$

素因数の和:4607

約数の個数: 16

約数和(自身を含む): 311697024

約数和(自身を除く): 110676346

約数列:

[1, 2, 31, 62, 877, 1754, 3697, 7394, 27187, 54374, 114607, 229214, 3242269, 6484538, 100510339, 201020678]

約数ペア:

[(1, 201020678), (2, 100510339), (31, 6484538), (62, 3242269), (877, 229214), (1754, 114607), (3697, 54374), (7394, 27187)]