19291250782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5827}}^1\times {\mathrm{71971}}^1$

素因数の和:77823

約数の個数: 16

約数和(自身を含む): 30200602752

約数和(自身を除く): 10909351970

約数列:

[1, 2, 23, 46, 5827, 11654, 71971, 134021, 143942, 268042, 1655333, 3310666, 419375017, 838750034, 9645625391, 19291250782]

約数ペア:

[(1, 19291250782), (2, 9645625391), (23, 838750034), (46, 419375017), (5827, 3310666), (11654, 1655333), (71971, 268042), (134021, 143942)]