2065356

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 5280912

約数和(自身を除く): 3215556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 557, 618, 927, 1114, 1236, 1671, 1854, 2228, 3342, 3708, 5013, 6684, 10026, 20052, 57371, 114742, 172113, 229484, 344226, 516339, 688452, 1032678, 2065356]

約数ペア:

[(1, 2065356), (2, 1032678), (3, 688452), (4, 516339), (6, 344226), (9, 229484), (12, 172113), (18, 114742), (36, 57371), (103, 20052), (206, 10026), (309, 6684), (412, 5013), (557, 3708), (618, 3342), (927, 2228), (1114, 1854), (1236, 1671)]