202105599554

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1\times {\mathrm{489329}}^1$

素因数の和:491557

約数の個数: 16

約数和(自身を含む): 306428232600

約数和(自身を除く): 104322633046

約数列:

[1, 2, 97, 194, 2129, 4258, 206513, 413026, 489329, 978658, 47464913, 94929826, 1041781441, 2083562882, 101052799777, 202105599554]

約数ペア:

[(1, 202105599554), (2, 101052799777), (97, 2083562882), (194, 1041781441), (2129, 94929826), (4258, 47464913), (206513, 978658), (413026, 489329)]