2145330004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{183487}}^1$

素因数の和:183607

約数の個数: 24

約数和(自身を含む): 3904624640

約数和(自身を除く): 1759294636

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 183487, 366974, 733948, 6789019, 13578038, 14495473, 27156076, 28990946, 57981892, 536332501, 1072665002, 2145330004]

約数ペア:

[(1, 2145330004), (2, 1072665002), (4, 536332501), (37, 57981892), (74, 28990946), (79, 27156076), (148, 14495473), (158, 13578038), (316, 6789019), (2923, 733948), (5846, 366974), (11692, 183487)]