20090401923

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1\times {\mathrm{33409}}^1$

素因数の和:38342

約数の個数: 16

約数和(自身を含む): 27446983200

約数和(自身を除く): 7356581277

約数列:

[1, 3, 41, 123, 4889, 14667, 33409, 100227, 200449, 601347, 1369769, 4109307, 163336601, 490009803, 6696800641, 20090401923]

約数ペア:

[(1, 20090401923), (3, 6696800641), (41, 490009803), (123, 163336601), (4889, 4109307), (14667, 1369769), (33409, 601347), (100227, 200449)]