2013143937

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3092387}}^1$

素因数の和:3092428

約数の個数: 16

約数和(自身を含む): 3166605312

約数和(自身を除く): 1153461375

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3092387, 9277161, 21646709, 64940127, 95863997, 287591991, 671047979, 2013143937]

約数ペア:

[(1, 2013143937), (3, 671047979), (7, 287591991), (21, 95863997), (31, 64940127), (93, 21646709), (217, 9277161), (651, 3092387)]