2080235528

素因数分解:

$2^3\times 7^1\times {\mathrm{37147063}}^1$

素因数の和:37147076

約数の個数: 16

約数和(自身を含む): 4457647680

約数和(自身を除く): 2377412152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37147063, 74294126, 148588252, 260029441, 297176504, 520058882, 1040117764, 2080235528]

約数ペア:

[(1, 2080235528), (2, 1040117764), (4, 520058882), (7, 297176504), (8, 260029441), (14, 148588252), (28, 74294126), (56, 37147063)]