2603159290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6349169}}^1$

素因数の和:6349217

約数の個数: 16

約数和(自身を含む): 4799972520

約数和(自身を除く): 2196813230

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 6349169, 12698338, 31745845, 63491690, 260315929, 520631858, 1301579645, 2603159290]

約数ペア:

[(1, 2603159290), (2, 1301579645), (5, 520631858), (10, 260315929), (41, 63491690), (82, 31745845), (205, 12698338), (410, 6349169)]