8045390184492

素因数分解:

$2^2\times 3^1\times {\mathrm{19991}}^1\times {\mathrm{33537551}}^1$

素因数の和:33557549

約数の個数: 24

約数和(自身を含む): 18773516708352

約数和(自身を除く): 10728126523860

約数列:

[1, 2, 3, 4, 6, 12, 19991, 39982, 59973, 79964, 119946, 239892, 33537551, 67075102, 100612653, 134150204, 201225306, 402450612, 670449182041, 1340898364082, 2011347546123, 2681796728164, 4022695092246, 8045390184492]

約数ペア:

[(1, 8045390184492), (2, 4022695092246), (3, 2681796728164), (4, 2011347546123), (6, 1340898364082), (12, 670449182041), (19991, 402450612), (39982, 201225306), (59973, 134150204), (79964, 100612653), (119946, 67075102), (239892, 33537551)]