2073516987

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{21487}}^1$

素因数の和:23202

約数の個数: 16

約数和(自身を含む): 2912053760

約数和(自身を除く): 838536773

約数列:

[1, 3, 19, 57, 1693, 5079, 21487, 32167, 64461, 96501, 408253, 1224759, 36377491, 109132473, 691172329, 2073516987]

約数ペア:

[(1, 2073516987), (3, 691172329), (19, 109132473), (57, 36377491), (1693, 1224759), (5079, 408253), (21487, 96501), (32167, 64461)]