2019955264

素因数分解:

$2^6\times {\mathrm{31561801}}^1$

素因数の和:31561813

約数の個数: 14

約数和(自身を含む): 4008348854

約数和(自身を除く): 1988393590

約数列:

[1, 2, 4, 8, 16, 32, 64, 31561801, 63123602, 126247204, 252494408, 504988816, 1009977632, 2019955264]

約数ペア:

[(1, 2019955264), (2, 1009977632), (4, 504988816), (8, 252494408), (16, 126247204), (32, 63123602), (64, 31561801)]