1837769964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2157007}}^1$

素因数の和:2157085

約数の個数: 24

約数和(自身を含む): 4348528128

約数和(自身を除く): 2510758164

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2157007, 4314014, 6471021, 8628028, 12942042, 25884084, 153147497, 306294994, 459442491, 612589988, 918884982, 1837769964]

約数ペア:

[(1, 1837769964), (2, 918884982), (3, 612589988), (4, 459442491), (6, 306294994), (12, 153147497), (71, 25884084), (142, 12942042), (213, 8628028), (284, 6471021), (426, 4314014), (852, 2157007)]