2021968589

素因数分解:

${\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 2071829760

約数和(自身を除く): 49861171

約数列:

[1, 97, 103, 439, 461, 9991, 42583, 44717, 45217, 47483, 202379, 4386049, 4605851, 19630763, 20845037, 2021968589]

約数ペア:

[(1, 2021968589), (97, 20845037), (103, 19630763), (439, 4605851), (461, 4386049), (9991, 202379), (42583, 47483), (44717, 45217)]