20194809

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 27361152

約数和(自身を除く): 7166343

約数列:

[1, 3, 167, 173, 233, 501, 519, 699, 28891, 38911, 40309, 86673, 116733, 120927, 6731603, 20194809]

約数ペア:

[(1, 20194809), (3, 6731603), (167, 120927), (173, 116733), (233, 86673), (501, 40309), (519, 38911), (699, 28891)]