20161410822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{717539}}^1$

素因数の和:717777

約数の個数: 48

約数和(自身を含む): 50147435520

約数和(自身を除く): 29986024698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 717539, 1435078, 2152617, 4305234, 5022773, 6457851, 10045546, 12915702, 15068319, 30136638, 45204957, 90409914, 160011197, 320022394, 480033591, 960067182, 1120078379, 1440100773, 2240156758, 2880201546, 3360235137, 6720470274, 10080705411, 20161410822]

約数ペア:

[(1, 20161410822), (2, 10080705411), (3, 6720470274), (6, 3360235137), (7, 2880201546), (9, 2240156758), (14, 1440100773), (18, 1120078379), (21, 960067182), (42, 480033591), (63, 320022394), (126, 160011197), (223, 90409914), (446, 45204957), (669, 30136638), (1338, 15068319), (1561, 12915702), (2007, 10045546), (3122, 6457851), (4014, 5022773), (4683, 4305234), (9366, 2152617), (14049, 1435078), (28098, 717539)]