1036745648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2090213}}^1$

素因数の和:2090252

約数の個数: 20

約数和(自身を含む): 2073492288

約数和(自身を除く): 1036746640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2090213, 4180426, 8360852, 16721704, 33443408, 64796603, 129593206, 259186412, 518372824, 1036745648]

約数ペア:

[(1, 1036745648), (2, 518372824), (4, 259186412), (8, 129593206), (16, 64796603), (31, 33443408), (62, 16721704), (124, 8360852), (248, 4180426), (496, 2090213)]