423078980

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{56713}}^1$

素因数の和:57095

約数の個数: 24

約数和(自身を含む): 890863512

約数和(自身を除く): 467784532

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 56713, 113426, 226852, 283565, 567130, 1134260, 21153949, 42307898, 84615796, 105769745, 211539490, 423078980]

約数ペア:

[(1, 423078980), (2, 211539490), (4, 105769745), (5, 84615796), (10, 42307898), (20, 21153949), (373, 1134260), (746, 567130), (1492, 283565), (1865, 226852), (3730, 113426), (7460, 56713)]