1930559451

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1\times {\mathrm{5309}}^1$

素因数の和:7938

約数の個数: 16

約数和(自身を含む): 2630361600

約数和(自身を除く): 699802149

約数列:

[1, 3, 47, 141, 2579, 5309, 7737, 15927, 121213, 249523, 363639, 748569, 13691911, 41075733, 643519817, 1930559451]

約数ペア:

[(1, 1930559451), (3, 643519817), (47, 41075733), (141, 13691911), (2579, 748569), (5309, 363639), (7737, 249523), (15927, 121213)]