2580822016

素因数分解:

$2^{11}\times {\mathrm{1260167}}^1$

素因数の和:1260189

約数の個数: 24

約数和(自身を含む): 5160387960

約数和(自身を除く): 2579565944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 1260167, 2520334, 5040668, 10081336, 20162672, 40325344, 80650688, 161301376, 322602752, 645205504, 1290411008, 2580822016]

約数ペア:

[(1, 2580822016), (2, 1290411008), (4, 645205504), (8, 322602752), (16, 161301376), (32, 80650688), (64, 40325344), (128, 20162672), (256, 10081336), (512, 5040668), (1024, 2520334), (2048, 1260167)]