97071140

素因数分解:

$2^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2713}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 204038520

約数和(自身を除く): 106967380

約数列:

[1, 2, 4, 5, 10, 20, 1789, 2713, 3578, 5426, 7156, 8945, 10852, 13565, 17890, 27130, 35780, 54260, 4853557, 9707114, 19414228, 24267785, 48535570, 97071140]

約数ペア:

[(1, 97071140), (2, 48535570), (4, 24267785), (5, 19414228), (10, 9707114), (20, 4853557), (1789, 54260), (2713, 35780), (3578, 27130), (5426, 17890), (7156, 13565), (8945, 10852)]