2380821022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{20483}}^1$

素因数の和:21227

約数の個数: 16

約数和(自身を含む): 3617064720

約数和(自身を除く): 1236243698

約数列:

[1, 2, 89, 178, 653, 1306, 20483, 40966, 58117, 116234, 1822987, 3645974, 13375399, 26750798, 1190410511, 2380821022]

約数ペア:

[(1, 2380821022), (2, 1190410511), (89, 26750798), (178, 13375399), (653, 3645974), (1306, 1822987), (20483, 116234), (40966, 58117)]