20130673706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{30643}}^1$

素因数の和:32966

約数の個数: 32

約数和(自身を含む): 35491635648

約数和(自身を除く): 15360961942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2297, 4594, 25267, 29861, 30643, 50534, 59722, 61286, 328471, 337073, 398359, 656942, 674146, 796718, 4381949, 8763898, 70386971, 140773942, 774256681, 915030623, 1548513362, 1830061246, 10065336853, 20130673706]

約数ペア:

[(1, 20130673706), (2, 10065336853), (11, 1830061246), (13, 1548513362), (22, 915030623), (26, 774256681), (143, 140773942), (286, 70386971), (2297, 8763898), (4594, 4381949), (25267, 796718), (29861, 674146), (30643, 656942), (50534, 398359), (59722, 337073), (61286, 328471)]