1897904008942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1\times {\mathrm{118061}}^1$

素因数の和:119308

約数の個数: 32

約数和(自身を含む): 2916622537920

約数和(自身を除く): 1018718528978

約数列:

[1, 2, 73, 103, 146, 206, 1069, 2138, 7519, 15038, 78037, 110107, 118061, 156074, 220214, 236122, 8037811, 8618453, 12160283, 16075622, 17236906, 24320566, 126207209, 252414418, 887700659, 1775401318, 9213126257, 12999342527, 18426252514, 25998685054, 948952004471, 1897904008942]

約数ペア:

[(1, 1897904008942), (2, 948952004471), (73, 25998685054), (103, 18426252514), (146, 12999342527), (206, 9213126257), (1069, 1775401318), (2138, 887700659), (7519, 252414418), (15038, 126207209), (78037, 24320566), (110107, 17236906), (118061, 16075622), (156074, 12160283), (220214, 8618453), (236122, 8037811)]