1028897776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1738003}}^1$

素因数の和:1738048

約数の個数: 20

約数和(自身を含む): 2047368712

約数和(自身を除く): 1018470936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1738003, 3476006, 6952012, 13904024, 27808048, 64306111, 128612222, 257224444, 514448888, 1028897776]

約数ペア:

[(1, 1028897776), (2, 514448888), (4, 257224444), (8, 128612222), (16, 64306111), (37, 27808048), (74, 13904024), (148, 6952012), (296, 3476006), (592, 1738003)]