291216932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{2011}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 522910752

約数和(自身を除く): 231693820

約数列:

[1, 2, 4, 41, 82, 164, 883, 1766, 2011, 3532, 4022, 8044, 36203, 72406, 82451, 144812, 164902, 329804, 1775713, 3551426, 7102852, 72804233, 145608466, 291216932]

約数ペア:

[(1, 291216932), (2, 145608466), (4, 72804233), (41, 7102852), (82, 3551426), (164, 1775713), (883, 329804), (1766, 164902), (2011, 144812), (3532, 82451), (4022, 72406), (8044, 36203)]