1900837568

素因数分解:

$2^6\times 7^1\times {\mathrm{4242941}}^1$

素因数の和:4242960

約数の個数: 28

約数和(自身を含む): 4310829072

約数和(自身を除く): 2409991504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4242941, 8485882, 16971764, 29700587, 33943528, 59401174, 67887056, 118802348, 135774112, 237604696, 271548224, 475209392, 950418784, 1900837568]

約数ペア:

[(1, 1900837568), (2, 950418784), (4, 475209392), (7, 271548224), (8, 237604696), (14, 135774112), (16, 118802348), (28, 67887056), (32, 59401174), (56, 33943528), (64, 29700587), (112, 16971764), (224, 8485882), (448, 4242941)]