2020678633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{4969}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 2254392000

約数和(自身を除く): 233713367

約数列:

[1, 17, 19, 323, 1259, 4969, 21403, 23921, 84473, 94411, 406657, 1604987, 6255971, 106351507, 118863449, 2020678633]

約数ペア:

[(1, 2020678633), (17, 118863449), (19, 106351507), (323, 6255971), (1259, 1604987), (4969, 406657), (21403, 94411), (23921, 84473)]