2021982339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{1019}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 2946021120

約数和(自身を除く): 924038781

約数列:

[1, 3, 13, 39, 83, 249, 613, 1019, 1079, 1839, 3057, 3237, 7969, 13247, 23907, 39741, 50879, 84577, 152637, 253731, 624647, 661427, 1099501, 1873941, 1984281, 3298503, 8120411, 24361233, 51845701, 155537103, 673994113, 2021982339]

約数ペア:

[(1, 2021982339), (3, 673994113), (13, 155537103), (39, 51845701), (83, 24361233), (249, 8120411), (613, 3298503), (1019, 1984281), (1079, 1873941), (1839, 1099501), (3057, 661427), (3237, 624647), (7969, 253731), (13247, 152637), (23907, 84577), (39741, 50879)]