2017304018

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1\times {\mathrm{3251}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 3038018400

約数和(自身を除く): 1020714382

約数列:

[1, 2, 449, 691, 898, 1382, 3251, 6502, 310259, 620518, 1459699, 2246441, 2919398, 4492882, 1008652009, 2017304018]

約数ペア:

[(1, 2017304018), (2, 1008652009), (449, 4492882), (691, 2919398), (898, 2246441), (1382, 1459699), (3251, 620518), (6502, 310259)]