2019473682

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{7649}}^1$

素因数の和:8290

約数の個数: 32

約数和(自身を含む): 4097952000

約数和(自身を除く): 2078478318

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 557, 1114, 1671, 3342, 7649, 15298, 22947, 44003, 45894, 88006, 132009, 264018, 604271, 1208542, 1812813, 3625626, 4260493, 8520986, 12781479, 25562958, 336578947, 673157894, 1009736841, 2019473682]

約数ペア:

[(1, 2019473682), (2, 1009736841), (3, 673157894), (6, 336578947), (79, 25562958), (158, 12781479), (237, 8520986), (474, 4260493), (557, 3625626), (1114, 1812813), (1671, 1208542), (3342, 604271), (7649, 264018), (15298, 132009), (22947, 88006), (44003, 45894)]