1520776862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3307}}^1\times {\mathrm{20903}}^1$

素因数の和:24223

約数の個数: 16

約数和(自身を含む): 2489415552

約数和(自身を除く): 968638690

約数列:

[1, 2, 11, 22, 3307, 6614, 20903, 36377, 41806, 72754, 229933, 459866, 69126221, 138252442, 760388431, 1520776862]

約数ペア:

[(1, 1520776862), (2, 760388431), (11, 138252442), (22, 69126221), (3307, 459866), (6614, 229933), (20903, 72754), (36377, 41806)]