2019876012004

素因数分解:

$2^2\times {\mathrm{547}}^1\times {\mathrm{58439}}^1\times {\mathrm{15797}}^1$

素因数の和:74787

約数の個数: 24

約数和(自身を含む): 3541529920320

約数和(自身を除く): 1521653908316

約数列:

[1, 2, 4, 547, 1094, 2188, 15797, 31594, 58439, 63188, 116878, 233756, 8640959, 17281918, 31966133, 34563836, 63932266, 127864532, 923160883, 1846321766, 3692643532, 504969003001, 1009938006002, 2019876012004]

約数ペア:

[(1, 2019876012004), (2, 1009938006002), (4, 504969003001), (547, 3692643532), (1094, 1846321766), (2188, 923160883), (15797, 127864532), (31594, 63932266), (58439, 34563836), (63188, 31966133), (116878, 17281918), (233756, 8640959)]