20759492024

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{70133419}}^1$

素因数の和:70133462

約数の個数: 16

約数和(自身を含む): 39976049400

約数和(自身を除く): 19216557376

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 70133419, 140266838, 280533676, 561067352, 2594936503, 5189873006, 10379746012, 20759492024]

約数ペア:

[(1, 20759492024), (2, 10379746012), (4, 5189873006), (8, 2594936503), (37, 561067352), (74, 280533676), (148, 140266838), (296, 70133419)]