20162770812

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{667553}}^1$

素因数の和:668402

約数の個数: 36

約数和(自身を含む): 51027827760

約数和(自身を除く): 30865056948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 2517, 3356, 5034, 7551, 10068, 15102, 30204, 667553, 1335106, 2002659, 2670212, 4005318, 6007977, 8010636, 12015954, 24031908, 560076967, 1120153934, 1680230901, 2240307868, 3360461802, 5040692703, 6720923604, 10081385406, 20162770812]

約数ペア:

[(1, 20162770812), (2, 10081385406), (3, 6720923604), (4, 5040692703), (6, 3360461802), (9, 2240307868), (12, 1680230901), (18, 1120153934), (36, 560076967), (839, 24031908), (1678, 12015954), (2517, 8010636), (3356, 6007977), (5034, 4005318), (7551, 2670212), (10068, 2002659), (15102, 1335106), (30204, 667553)]