20118829267

素因数分解:

${\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{571}}^1\times {\mathrm{809}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 20432412000

約数和(自身を除く): 313582733

約数列:

[1, 97, 449, 571, 809, 43553, 55387, 78473, 256379, 363241, 461939, 24868763, 35234377, 44808083, 207410611, 20118829267]

約数ペア:

[(1, 20118829267), (97, 207410611), (449, 44808083), (571, 35234377), (809, 24868763), (43553, 461939), (55387, 363241), (78473, 256379)]