2190894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11815

約数の個数: 16

約数和(自身を含む): 4523520

約数和(自身を除く): 2332626

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 11779, 23558, 35337, 70674, 365149, 730298, 1095447, 2190894]

約数ペア:

[(1, 2190894), (2, 1095447), (3, 730298), (6, 365149), (31, 70674), (62, 35337), (93, 23558), (186, 11779)]