2051258802

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{6521}}^1$

素因数の和:7138

約数の個数: 32

約数和(自身を含む): 4151122560

約数和(自身を除く): 2099863758

約数列:

[1, 2, 3, 6, 103, 206, 309, 509, 618, 1018, 1527, 3054, 6521, 13042, 19563, 39126, 52427, 104854, 157281, 314562, 671663, 1343326, 2014989, 3319189, 4029978, 6638378, 9957567, 19915134, 341876467, 683752934, 1025629401, 2051258802]

約数ペア:

[(1, 2051258802), (2, 1025629401), (3, 683752934), (6, 341876467), (103, 19915134), (206, 9957567), (309, 6638378), (509, 4029978), (618, 3319189), (1018, 2014989), (1527, 1343326), (3054, 671663), (6521, 314562), (13042, 157281), (19563, 104854), (39126, 52427)]