2021145306

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4614487}}^1$

素因数の和:4614565

約数の個数: 16

約数和(自身を含む): 4097665344

約数和(自身を除く): 2076520038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4614487, 9228974, 13843461, 27686922, 336857551, 673715102, 1010572653, 2021145306]

約数ペア:

[(1, 2021145306), (2, 1010572653), (3, 673715102), (6, 336857551), (73, 27686922), (146, 13843461), (219, 9228974), (438, 4614487)]