2040678032150

素因数分解:

$2^1\times 5^2\times {\mathrm{42331}}^1\times {\mathrm{964153}}^1$

素因数の和:1006496

約数の個数: 24

約数和(自身を含む): 3795754742904

約数和(自身を除く): 1755076710754

約数列:

[1, 2, 5, 10, 25, 50, 42331, 84662, 211655, 423310, 964153, 1058275, 1928306, 2116550, 4820765, 9641530, 24103825, 48207650, 40813560643, 81627121286, 204067803215, 408135606430, 1020339016075, 2040678032150]

約数ペア:

[(1, 2040678032150), (2, 1020339016075), (5, 408135606430), (10, 204067803215), (25, 81627121286), (50, 40813560643), (42331, 48207650), (84662, 24103825), (211655, 9641530), (423310, 4820765), (964153, 2116550), (1058275, 1928306)]