2569565564

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{9521}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 4545802800

約数和(自身を除く): 1976237236

約数列:

[1, 2, 4, 109, 218, 436, 619, 1238, 2476, 9521, 19042, 38084, 67471, 134942, 269884, 1037789, 2075578, 4151156, 5893499, 11786998, 23573996, 642391391, 1284782782, 2569565564]

約数ペア:

[(1, 2569565564), (2, 1284782782), (4, 642391391), (109, 23573996), (218, 11786998), (436, 5893499), (619, 4151156), (1238, 2075578), (2476, 1037789), (9521, 269884), (19042, 134942), (38084, 67471)]