1796142512

素因数分解:

$2^4\times {\mathrm{5501}}^1\times {\mathrm{20407}}^1$

素因数の和:25916

約数の個数: 20

約数和(自身を含む): 3480829296

約数和(自身を除く): 1684686784

約数列:

[1, 2, 4, 8, 16, 5501, 11002, 20407, 22004, 40814, 44008, 81628, 88016, 163256, 326512, 112258907, 224517814, 449035628, 898071256, 1796142512]

約数ペア:

[(1, 1796142512), (2, 898071256), (4, 449035628), (8, 224517814), (16, 112258907), (5501, 326512), (11002, 163256), (20407, 88016), (22004, 81628), (40814, 44008)]