2095804515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19960043}}^1$

素因数の和:19960058

約数の個数: 16

約数和(自身を含む): 3832328448

約数和(自身を除く): 1736523933

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19960043, 59880129, 99800215, 139720301, 299400645, 419160903, 698601505, 2095804515]

約数ペア:

[(1, 2095804515), (3, 698601505), (5, 419160903), (7, 299400645), (15, 139720301), (21, 99800215), (35, 59880129), (105, 19960043)]