2022647956

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{460111}}^1$

素因数の和:460279

約数の個数: 24

約数和(自身を含む): 4071070976

約数和(自身を除く): 2048423020

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 460111, 920222, 1840444, 3220777, 6441554, 12883108, 72237427, 144474854, 288949708, 505661989, 1011323978, 2022647956]

約数ペア:

[(1, 2022647956), (2, 1011323978), (4, 505661989), (7, 288949708), (14, 144474854), (28, 72237427), (157, 12883108), (314, 6441554), (628, 3220777), (1099, 1840444), (2198, 920222), (4396, 460111)]