2105348536

素因数分解:

$2^3\times {\mathrm{5381}}^1\times {\mathrm{48907}}^1$

素因数の和:54294

約数の個数: 16

約数和(自身を含む): 3948342840

約数和(自身を除く): 1842994304

約数列:

[1, 2, 4, 8, 5381, 10762, 21524, 43048, 48907, 97814, 195628, 391256, 263168567, 526337134, 1052674268, 2105348536]

約数ペア:

[(1, 2105348536), (2, 1052674268), (4, 526337134), (8, 263168567), (5381, 391256), (10762, 195628), (21524, 97814), (43048, 48907)]