2018050096

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{565597}}^1$

素因数の和:565828

約数の個数: 20

約数和(自身を含む): 3927512512

約数和(自身を除く): 1909462416

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 565597, 1131194, 2262388, 4524776, 9049552, 126128131, 252256262, 504512524, 1009025048, 2018050096]

約数ペア:

[(1, 2018050096), (2, 1009025048), (4, 504512524), (8, 252256262), (16, 126128131), (223, 9049552), (446, 4524776), (892, 2262388), (1784, 1131194), (3568, 565597)]