20177772962

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{244147}}^1$

素因数の和:244254

約数の個数: 24

約数和(自身を含む): 32001943248

約数和(自身を除く): 11824170286

約数列:

[1, 2, 31, 43, 62, 86, 961, 1333, 1922, 2666, 41323, 82646, 244147, 488294, 7568557, 10498321, 15137114, 20996642, 234625267, 325447951, 469250534, 650895902, 10088886481, 20177772962]

約数ペア:

[(1, 20177772962), (2, 10088886481), (31, 650895902), (43, 469250534), (62, 325447951), (86, 234625267), (961, 20996642), (1333, 15137114), (1922, 10498321), (2666, 7568557), (41323, 488294), (82646, 244147)]