1900973676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22630639}}^1$

素因数の和:22630653

約数の個数: 24

約数和(自身を含む): 5069263360

約数和(自身を除く): 3168289684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22630639, 45261278, 67891917, 90522556, 135783834, 158414473, 271567668, 316828946, 475243419, 633657892, 950486838, 1900973676]

約数ペア:

[(1, 1900973676), (2, 950486838), (3, 633657892), (4, 475243419), (6, 316828946), (7, 271567668), (12, 158414473), (14, 135783834), (21, 90522556), (28, 67891917), (42, 45261278), (84, 22630639)]