2080506430

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{270547}}^1$

素因数の和:271323

約数の個数: 16

約数和(自身を含む): 3749795280

約数和(自身を除く): 1669288850

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 270547, 541094, 1352735, 2705470, 208050643, 416101286, 1040253215, 2080506430]

約数ペア:

[(1, 2080506430), (2, 1040253215), (5, 416101286), (10, 208050643), (769, 2705470), (1538, 1352735), (3845, 541094), (7690, 270547)]