57940340

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{2843}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 121836960

約数和(自身を除く): 63896620

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 2843, 4076, 5095, 5686, 10190, 11372, 14215, 20380, 28430, 56860, 2897017, 5794034, 11588068, 14485085, 28970170, 57940340]

約数ペア:

[(1, 57940340), (2, 28970170), (4, 14485085), (5, 11588068), (10, 5794034), (20, 2897017), (1019, 56860), (2038, 28430), (2843, 20380), (4076, 14215), (5095, 11372), (5686, 10190)]