2027766544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4088239}}^1$

素因数の和:4088278

約数の個数: 20

約数和(自身を含む): 4055534080

約数和(自身を除く): 2027767536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4088239, 8176478, 16352956, 32705912, 65411824, 126735409, 253470818, 506941636, 1013883272, 2027766544]

約数ペア:

[(1, 2027766544), (2, 1013883272), (4, 506941636), (8, 253470818), (16, 126735409), (31, 65411824), (62, 32705912), (124, 16352956), (248, 8176478), (496, 4088239)]