2019437408

素因数分解:

$2^5\times {\mathrm{63107419}}^1$

素因数の和:63107429

約数の個数: 12

約数和(自身を含む): 3975767460

約数和(自身を除く): 1956330052

約数列:

[1, 2, 4, 8, 16, 32, 63107419, 126214838, 252429676, 504859352, 1009718704, 2019437408]

約数ペア:

[(1, 2019437408), (2, 1009718704), (4, 504859352), (8, 252429676), (16, 126214838), (32, 63107419)]