2023994540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{772517}}^1$

素因数の和:772657

約数の個数: 24

約数和(自身を含む): 4282839792

約数和(自身を除く): 2258845252

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 772517, 1545034, 3090068, 3862585, 7725170, 15450340, 101199727, 202399454, 404798908, 505998635, 1011997270, 2023994540]

約数ペア:

[(1, 2023994540), (2, 1011997270), (4, 505998635), (5, 404798908), (10, 202399454), (20, 101199727), (131, 15450340), (262, 7725170), (524, 3862585), (655, 3090068), (1310, 1545034), (2620, 772517)]