2016204743

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1\times {\mathrm{3011}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 2455960704

約数和(自身を除く): 439755961

約数列:

[1, 7, 17, 119, 289, 331, 2023, 2317, 3011, 5627, 21077, 39389, 51187, 95659, 358309, 669613, 870179, 996641, 6091253, 6976487, 16942897, 118600279, 288029249, 2016204743]

約数ペア:

[(1, 2016204743), (7, 288029249), (17, 118600279), (119, 16942897), (289, 6976487), (331, 6091253), (2023, 996641), (2317, 870179), (3011, 669613), (5627, 358309), (21077, 95659), (39389, 51187)]