2019949302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{92311}}^1$

素因数の和:92844

約数の個数: 32

約数和(自身を含む): 4625938944

約数和(自身を除く): 2605989642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7294, 10941, 21882, 92311, 184622, 276933, 553866, 646177, 1292354, 1938531, 3877062, 48094031, 96188062, 144282093, 288564186, 336658217, 673316434, 1009974651, 2019949302]

約数ペア:

[(1, 2019949302), (2, 1009974651), (3, 673316434), (6, 336658217), (7, 288564186), (14, 144282093), (21, 96188062), (42, 48094031), (521, 3877062), (1042, 1938531), (1563, 1292354), (3126, 646177), (3647, 553866), (7294, 276933), (10941, 184622), (21882, 92311)]