2017783882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827639}}^1$

素因数の和:827717

約数の個数: 16

約数和(自身を含む): 3217864320

約数和(自身を除く): 1200080438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 827639, 1655278, 19035697, 38071394, 43864867, 87729734, 1008891941, 2017783882]

約数ペア:

[(1, 2017783882), (2, 1008891941), (23, 87729734), (46, 43864867), (53, 38071394), (106, 19035697), (1219, 1655278), (2438, 827639)]