2680452764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{3191}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 5424765696

約数和(自身を除く): 2744312932

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1123, 2246, 3191, 4492, 6382, 12353, 12764, 19091, 24706, 35101, 38182, 49412, 54247, 70202, 76364, 108494, 140404, 210001, 216988, 420002, 596717, 840004, 1193434, 2386868, 3583493, 7166986, 14333972, 39418423, 60919381, 78836846, 121838762, 157673692, 243677524, 670113191, 1340226382, 2680452764]

約数ペア:

[(1, 2680452764), (2, 1340226382), (4, 670113191), (11, 243677524), (17, 157673692), (22, 121838762), (34, 78836846), (44, 60919381), (68, 39418423), (187, 14333972), (374, 7166986), (748, 3583493), (1123, 2386868), (2246, 1193434), (3191, 840004), (4492, 596717), (6382, 420002), (12353, 216988), (12764, 210001), (19091, 140404), (24706, 108494), (35101, 76364), (38182, 70202), (49412, 54247)]