19074993209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{77747}}^1$

素因数の和:78152

約数の個数: 16

約数和(自身を含む): 20680968000

約数和(自身を除く): 1605974791

約数列:

[1, 19, 37, 349, 703, 6631, 12913, 77747, 245347, 1477193, 2876639, 27133703, 54656141, 515540357, 1003947011, 19074993209]

約数ペア:

[(1, 19074993209), (19, 1003947011), (37, 515540357), (349, 54656141), (703, 27133703), (6631, 2876639), (12913, 1477193), (77747, 245347)]