2016121370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3305117}}^1$

素因数の和:3305185

約数の個数: 16

約数和(自身を含む): 3688511688

約数和(自身を除く): 1672390318

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3305117, 6610234, 16525585, 33051170, 201612137, 403224274, 1008060685, 2016121370]

約数ペア:

[(1, 2016121370), (2, 1008060685), (5, 403224274), (10, 201612137), (61, 33051170), (122, 16525585), (305, 6610234), (610, 3305117)]