1957100528

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1187561}}^1$

素因数の和:1187672

約数の個数: 20

約数和(自身を含む): 3828699888

約数和(自身を除く): 1871599360

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1187561, 2375122, 4750244, 9500488, 19000976, 122318783, 244637566, 489275132, 978550264, 1957100528]

約数ペア:

[(1, 1957100528), (2, 978550264), (4, 489275132), (8, 244637566), (16, 122318783), (103, 19000976), (206, 9500488), (412, 4750244), (824, 2375122), (1648, 1187561)]