594795940

素因数分解:

$2^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{19973}}^1$

素因数の和:21471

約数の個数: 24

約数和(自身を含む): 1249972920

約数和(自身を除く): 655176980

約数列:

[1, 2, 4, 5, 10, 20, 1489, 2978, 5956, 7445, 14890, 19973, 29780, 39946, 79892, 99865, 199730, 399460, 29739797, 59479594, 118959188, 148698985, 297397970, 594795940]

約数ペア:

[(1, 594795940), (2, 297397970), (4, 148698985), (5, 118959188), (10, 59479594), (20, 29739797), (1489, 399460), (2978, 199730), (5956, 99865), (7445, 79892), (14890, 39946), (19973, 29780)]