20183385982

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{142136521}}^1$

素因数の和:142136594

約数の個数: 8

約数和(自身を含む): 30701488752

約数和(自身を除く): 10518102770

約数列:

[1, 2, 71, 142, 142136521, 284273042, 10091692991, 20183385982]

約数ペア:

[(1, 20183385982), (2, 10091692991), (71, 284273042), (142, 142136521)]