2013940936

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{492647}}^1$

素因数の和:492733

約数の個数: 32

約数和(自身を含む): 4374714240

約数和(自身を除く): 2360773304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 492647, 985294, 1970588, 3448529, 3941176, 6897058, 13794116, 27588232, 35963231, 71926462, 143852924, 251742617, 287705848, 503485234, 1006970468, 2013940936]

約数ペア:

[(1, 2013940936), (2, 1006970468), (4, 503485234), (7, 287705848), (8, 251742617), (14, 143852924), (28, 71926462), (56, 35963231), (73, 27588232), (146, 13794116), (292, 6897058), (511, 3941176), (584, 3448529), (1022, 1970588), (2044, 985294), (4088, 492647)]