2021096639

素因数分解:

${\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 2077257600

約数和(自身を除く): 56160961

約数列:

[1, 89, 109, 157, 1327, 9701, 13973, 17113, 118103, 144643, 208339, 1523057, 12873227, 18542171, 22708951, 2021096639]

約数ペア:

[(1, 2021096639), (89, 22708951), (109, 18542171), (157, 12873227), (1327, 1523057), (9701, 208339), (13973, 144643), (17113, 118103)]