20143455967

素因数分解:

${\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{152041}}^1$

素因数の和:152446

約数の個数: 12

約数和(自身を含む): 21317504736

約数和(自身を除く): 1174048769

約数列:

[1, 19, 361, 367, 6973, 132487, 152041, 2888779, 54886801, 55799047, 1060181893, 20143455967]

約数ペア:

[(1, 20143455967), (19, 1060181893), (361, 55799047), (367, 54886801), (6973, 2888779), (132487, 152041)]