2017374704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6636101}}^1$

素因数の和:6636128

約数の個数: 20

約数和(自身を含む): 4114383240

約数和(自身を除く): 2097008536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6636101, 13272202, 26544404, 53088808, 106177616, 126085919, 252171838, 504343676, 1008687352, 2017374704]

約数ペア:

[(1, 2017374704), (2, 1008687352), (4, 504343676), (8, 252171838), (16, 126085919), (19, 106177616), (38, 53088808), (76, 26544404), (152, 13272202), (304, 6636101)]