2018825814

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{12763}}^1$

素因数の和:13452

約数の個数: 32

約数和(自身を含む): 4142888064

約数和(自身を除く): 2124062250

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 643, 1286, 1929, 3858, 12763, 25526, 26363, 38289, 52726, 76578, 79089, 158178, 523283, 1046566, 1569849, 3139698, 8206609, 16413218, 24619827, 49239654, 336470969, 672941938, 1009412907, 2018825814]

約数ペア:

[(1, 2018825814), (2, 1009412907), (3, 672941938), (6, 336470969), (41, 49239654), (82, 24619827), (123, 16413218), (246, 8206609), (643, 3139698), (1286, 1569849), (1929, 1046566), (3858, 523283), (12763, 158178), (25526, 79089), (26363, 76578), (38289, 52726)]