11843420

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 13092484

約数列:

[1, 2, 4, 5, 10, 20, 743, 797, 1486, 1594, 2972, 3188, 3715, 3985, 7430, 7970, 14860, 15940, 592171, 1184342, 2368684, 2960855, 5921710, 11843420]

約数ペア:

[(1, 11843420), (2, 5921710), (4, 2960855), (5, 2368684), (10, 1184342), (20, 592171), (743, 15940), (797, 14860), (1486, 7970), (1594, 7430), (2972, 3985), (3188, 3715)]