2820235987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{11239}}^1$

素因数の和:11586

約数の個数: 16

約数和(自身を含む): 3042892800

約数和(自身を除く): 222656813

約数列:

[1, 19, 47, 281, 893, 5339, 11239, 13207, 213541, 250933, 528233, 3158159, 10036427, 60005021, 148433473, 2820235987]

約数ペア:

[(1, 2820235987), (19, 148433473), (47, 60005021), (281, 10036427), (893, 3158159), (5339, 528233), (11239, 250933), (13207, 213541)]