2019521586

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{5381}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 4101342336

約数和(自身を除く): 2081820750

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 881, 1762, 2643, 5286, 5381, 10762, 16143, 32286, 62551, 125102, 187653, 375306, 382051, 764102, 1146153, 2292306, 4740661, 9481322, 14221983, 28443966, 336586931, 673173862, 1009760793, 2019521586]

約数ペア:

[(1, 2019521586), (2, 1009760793), (3, 673173862), (6, 336586931), (71, 28443966), (142, 14221983), (213, 9481322), (426, 4740661), (881, 2292306), (1762, 1146153), (2643, 764102), (5286, 382051), (5381, 375306), (10762, 187653), (16143, 125102), (32286, 62551)]