3876803440

素因数分解:

$2^4\times 5^1\times {\mathrm{48460043}}^1$

素因数の和:48460056

約数の個数: 20

約数和(自身を含む): 9013568184

約数和(自身を除く): 5136764744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48460043, 96920086, 193840172, 242300215, 387680344, 484600430, 775360688, 969200860, 1938401720, 3876803440]

約数ペア:

[(1, 3876803440), (2, 1938401720), (4, 969200860), (5, 775360688), (8, 484600430), (10, 387680344), (16, 242300215), (20, 193840172), (40, 96920086), (80, 48460043)]