2104351376

素因数分解:

$2^4\times {\mathrm{11867}}^1\times {\mathrm{11083}}^1$

素因数の和:22958

約数の個数: 20

約数和(自身を含む): 4077892272

約数和(自身を除く): 1973540896

約数列:

[1, 2, 4, 8, 16, 11083, 11867, 22166, 23734, 44332, 47468, 88664, 94936, 177328, 189872, 131521961, 263043922, 526087844, 1052175688, 2104351376]

約数ペア:

[(1, 2104351376), (2, 1052175688), (4, 526087844), (8, 263043922), (16, 131521961), (11083, 189872), (11867, 177328), (22166, 94936), (23734, 88664), (44332, 47468)]