1872860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8533

約数の個数: 24

約数和(自身を含む): 4291056

約数和(自身を除く): 2418196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8513, 17026, 34052, 42565, 85130, 93643, 170260, 187286, 374572, 468215, 936430, 1872860]

約数ペア:

[(1, 1872860), (2, 936430), (4, 468215), (5, 374572), (10, 187286), (11, 170260), (20, 93643), (22, 85130), (44, 42565), (55, 34052), (110, 17026), (220, 8513)]