2019439254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{981263}}^1$

素因数の和:981289

約数の個数: 32

約数和(自身を含む): 4710067200

約数和(自身を除く): 2690627946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 981263, 1962526, 2943789, 5887578, 6868841, 13737682, 20606523, 41213046, 48081887, 96163774, 144245661, 288491322, 336573209, 673146418, 1009719627, 2019439254]

約数ペア:

[(1, 2019439254), (2, 1009719627), (3, 673146418), (6, 336573209), (7, 288491322), (14, 144245661), (21, 96163774), (42, 48081887), (49, 41213046), (98, 20606523), (147, 13737682), (294, 6868841), (343, 5887578), (686, 2943789), (1029, 1962526), (2058, 981263)]