2381782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 3889872

約数和(自身を除く): 1508090

約数列:

[1, 2, 13, 26, 101, 202, 907, 1313, 1814, 2626, 11791, 23582, 91607, 183214, 1190891, 2381782]

約数ペア:

[(1, 2381782), (2, 1190891), (13, 183214), (26, 91607), (101, 23582), (202, 11791), (907, 2626), (1313, 1814)]