2078450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3802

約数の個数: 24

約数和(自身を含む): 4218480

約数和(自身を除く): 2140030

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3779, 7558, 18895, 37790, 41569, 83138, 94475, 188950, 207845, 415690, 1039225, 2078450]

約数ペア:

[(1, 2078450), (2, 1039225), (5, 415690), (10, 207845), (11, 188950), (22, 94475), (25, 83138), (50, 41569), (55, 37790), (110, 18895), (275, 7558), (550, 3779)]