2009076643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{13159}}^1$

素因数の和:14466

約数の個数: 16

約数和(自身を含む): 2433231360

約数和(自身を除く): 424154717

約数列:

[1, 7, 17, 119, 1283, 8981, 13159, 21811, 92113, 152677, 223703, 1565921, 16882997, 118180979, 287010949, 2009076643]

約数ペア:

[(1, 2009076643), (7, 287010949), (17, 118180979), (119, 16882997), (1283, 1565921), (8981, 223703), (13159, 152677), (21811, 92113)]