2018944851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{32251}}^1$

素因数の和:32543

約数の個数: 32

約数和(自身を含む): 3368656896

約数和(自身を除く): 1349712045

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1897, 2981, 5691, 8943, 20867, 32251, 62601, 96753, 225757, 354761, 677271, 1064283, 2483327, 7449981, 8740021, 26220063, 61180147, 96140231, 183540441, 288420693, 672981617, 2018944851]

約数ペア:

[(1, 2018944851), (3, 672981617), (7, 288420693), (11, 183540441), (21, 96140231), (33, 61180147), (77, 26220063), (231, 8740021), (271, 7449981), (813, 2483327), (1897, 1064283), (2981, 677271), (5691, 354761), (8943, 225757), (20867, 96753), (32251, 62601)]