2016602984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 4200768000

約数和(自身を除く): 2184165016

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 571, 599, 737, 1142, 1198, 1474, 2284, 2396, 2948, 4568, 4792, 5896, 6281, 6589, 12562, 13178, 25124, 26356, 38257, 40133, 50248, 52712, 76514, 80266, 153028, 160532, 306056, 321064, 342029, 420827, 441463, 684058, 841654, 882926, 1368116, 1683308, 1765852, 2736232, 3366616, 3531704, 3762319, 7524638, 15049276, 22915943, 30098552, 45831886, 91663772, 183327544, 252075373, 504150746, 1008301492, 2016602984]

約数ペア:

[(1, 2016602984), (2, 1008301492), (4, 504150746), (8, 252075373), (11, 183327544), (22, 91663772), (44, 45831886), (67, 30098552), (88, 22915943), (134, 15049276), (268, 7524638), (536, 3762319), (571, 3531704), (599, 3366616), (737, 2736232), (1142, 1765852), (1198, 1683308), (1474, 1368116), (2284, 882926), (2396, 841654), (2948, 684058), (4568, 441463), (4792, 420827), (5896, 342029), (6281, 321064), (6589, 306056), (12562, 160532), (13178, 153028), (25124, 80266), (26356, 76514), (38257, 52712), (40133, 50248)]