11980691636

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{4934387}}^1$

素因数の和:4934998

約数の個数: 12

約数和(自身を含む): 21000755328

約数和(自身を除く): 9020063692

約数列:

[1, 2, 4, 607, 1214, 2428, 4934387, 9868774, 19737548, 2995172909, 5990345818, 11980691636]

約数ペア:

[(1, 11980691636), (2, 5990345818), (4, 2995172909), (607, 19737548), (1214, 9868774), (2428, 4934387)]