20281096134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6667027}}^1$

素因数の和:6667061

約数の個数: 36

約数和(自身を含む): 47582578836

約数和(自身を除く): 27301482702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 6667027, 13334054, 20001081, 40002162, 60003243, 86671351, 120006486, 173342702, 260014053, 520028106, 780042159, 1126727563, 1560084318, 2253455126, 3380182689, 6760365378, 10140548067, 20281096134]

約数ペア:

[(1, 20281096134), (2, 10140548067), (3, 6760365378), (6, 3380182689), (9, 2253455126), (13, 1560084318), (18, 1126727563), (26, 780042159), (39, 520028106), (78, 260014053), (117, 173342702), (169, 120006486), (234, 86671351), (338, 60003243), (507, 40002162), (1014, 20001081), (1521, 13334054), (3042, 6667027)]