2097808535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{9391}}^1$

素因数の和:10478

約数の個数: 16

約数和(自身を含む): 2578667520

約数和(自身を除く): 480858985

約数列:

[1, 5, 43, 215, 1039, 5195, 9391, 44677, 46955, 223385, 403813, 2019065, 9757249, 48786245, 419561707, 2097808535]

約数ペア:

[(1, 2097808535), (5, 419561707), (43, 48786245), (215, 9757249), (1039, 2019065), (5195, 403813), (9391, 223385), (44677, 46955)]