985654854

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{48761}}^1$

素因数の和:49892

約数の個数: 24

約数和(自身を含む): 2137531032

約数和(自身を除く): 1151876178

約数列:

[1, 2, 3, 6, 9, 18, 1123, 2246, 3369, 6738, 10107, 20214, 48761, 97522, 146283, 292566, 438849, 877698, 54758603, 109517206, 164275809, 328551618, 492827427, 985654854]

約数ペア:

[(1, 985654854), (2, 492827427), (3, 328551618), (6, 164275809), (9, 109517206), (18, 54758603), (1123, 877698), (2246, 438849), (3369, 292566), (6738, 146283), (10107, 97522), (20214, 48761)]