2077882654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{347821}}^1$

素因数の和:347955

約数の個数: 16

約数和(自身を含む): 3255613920

約数和(自身を除く): 1177731266

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 347821, 695642, 10086809, 20173618, 35825563, 71651126, 1038941327, 2077882654]

約数ペア:

[(1, 2077882654), (2, 1038941327), (29, 71651126), (58, 35825563), (103, 20173618), (206, 10086809), (2987, 695642), (5974, 347821)]