2017999734

素因数分解:

$2^1\times 3^1\times {\mathrm{15971}}^1\times {\mathrm{21059}}^1$

素因数の和:37035

約数の個数: 16

約数和(自身を含む): 4036443840

約数和(自身を除く): 2018444106

約数列:

[1, 2, 3, 6, 15971, 21059, 31942, 42118, 47913, 63177, 95826, 126354, 336333289, 672666578, 1008999867, 2017999734]

約数ペア:

[(1, 2017999734), (2, 1008999867), (3, 672666578), (6, 336333289), (15971, 126354), (21059, 95826), (31942, 63177), (42118, 47913)]