20238077616

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3731209}}^1$

素因数の和:3731333

約数の個数: 40

約数和(自身を含む): 52744384560

約数和(自身を除く): 32506306944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 3731209, 7462418, 11193627, 14924836, 22387254, 29849672, 44774508, 59699344, 89549016, 179098032, 421626617, 843253234, 1264879851, 1686506468, 2529759702, 3373012936, 5059519404, 6746025872, 10119038808, 20238077616]

約数ペア:

[(1, 20238077616), (2, 10119038808), (3, 6746025872), (4, 5059519404), (6, 3373012936), (8, 2529759702), (12, 1686506468), (16, 1264879851), (24, 843253234), (48, 421626617), (113, 179098032), (226, 89549016), (339, 59699344), (452, 44774508), (678, 29849672), (904, 22387254), (1356, 14924836), (1808, 11193627), (2712, 7462418), (5424, 3731209)]