2019573648

素因数分解:

$2^4\times 3^4\times {\mathrm{1558313}}^1$

素因数の和:1558333

約数の個数: 50

約数和(自身を含む): 5845235814

約数和(自身を除く): 3825662166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1558313, 3116626, 4674939, 6233252, 9349878, 12466504, 14024817, 18699756, 24933008, 28049634, 37399512, 42074451, 56099268, 74799024, 84148902, 112198536, 126223353, 168297804, 224397072, 252446706, 336595608, 504893412, 673191216, 1009786824, 2019573648]

約数ペア:

[(1, 2019573648), (2, 1009786824), (3, 673191216), (4, 504893412), (6, 336595608), (8, 252446706), (9, 224397072), (12, 168297804), (16, 126223353), (18, 112198536), (24, 84148902), (27, 74799024), (36, 56099268), (48, 42074451), (54, 37399512), (72, 28049634), (81, 24933008), (108, 18699756), (144, 14024817), (162, 12466504), (216, 9349878), (324, 6233252), (432, 4674939), (648, 3116626), (1296, 1558313)]