2013173998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6840

約数の個数: 32

約数和(自身を含む): 3357407232

約数和(自身を除く): 1344233234

約数列:

[1, 2, 11, 22, 73, 146, 191, 382, 803, 1606, 2101, 4202, 6563, 13126, 13943, 27886, 72193, 144386, 153373, 306746, 479099, 958198, 1253533, 2507066, 5270089, 10540178, 13788863, 27577726, 91507909, 183015818, 1006586999, 2013173998]

約数ペア:

[(1, 2013173998), (2, 1006586999), (11, 183015818), (22, 91507909), (73, 27577726), (146, 13788863), (191, 10540178), (382, 5270089), (803, 2507066), (1606, 1253533), (2101, 958198), (4202, 479099), (6563, 306746), (13126, 153373), (13943, 144386), (27886, 72193)]