2401180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 5075280

約数和(自身を除く): 2674100

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 569, 844, 1055, 1138, 2110, 2276, 2845, 4220, 5690, 11380, 120059, 240118, 480236, 600295, 1200590, 2401180]

約数ペア:

[(1, 2401180), (2, 1200590), (4, 600295), (5, 480236), (10, 240118), (20, 120059), (211, 11380), (422, 5690), (569, 4220), (844, 2845), (1055, 2276), (1138, 2110)]