2019553657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 2299852800

約数和(自身を除く): 280299143

約数列:

[1, 11, 59, 61, 139, 367, 649, 671, 1529, 3599, 4037, 8201, 8479, 21653, 22387, 39589, 51013, 90211, 93269, 238183, 246257, 500261, 561143, 1320833, 3009767, 3111793, 5502871, 14529163, 33107437, 34229723, 183595787, 2019553657]

約数ペア:

[(1, 2019553657), (11, 183595787), (59, 34229723), (61, 33107437), (139, 14529163), (367, 5502871), (649, 3111793), (671, 3009767), (1529, 1320833), (3599, 561143), (4037, 500261), (8201, 246257), (8479, 238183), (21653, 93269), (22387, 90211), (39589, 51013)]