2023590191

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18231

約数の個数: 24

約数和(自身を含む): 2454298704

約数和(自身を除く): 430708513

約数列:

[1, 7, 43, 49, 53, 301, 371, 2107, 2279, 2597, 15953, 18121, 111671, 126847, 779203, 887929, 960413, 5454421, 6722891, 38180947, 41297759, 47060237, 289084313, 2023590191]

約数ペア:

[(1, 2023590191), (7, 289084313), (43, 47060237), (49, 41297759), (53, 38180947), (301, 6722891), (371, 5454421), (2107, 960413), (2279, 887929), (2597, 779203), (15953, 126847), (18121, 111671)]