2116720834

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1\times {\mathrm{4951}}^1$

素因数の和:6081

約数の個数: 16

約数和(自身を含む): 3192494976

約数和(自身を除く): 1075774142

約数列:

[1, 2, 241, 482, 887, 1774, 4951, 9902, 213767, 427534, 1193191, 2386382, 4391537, 8783074, 1058360417, 2116720834]

約数ペア:

[(1, 2116720834), (2, 1058360417), (241, 8783074), (482, 4391537), (887, 2386382), (1774, 1193191), (4951, 427534), (9902, 213767)]