19486538406

素因数分解:

$2^1\times 3^2\times {\mathrm{2521}}^1\times {\mathrm{429427}}^1$

素因数の和:431956

約数の個数: 24

約数和(自身を含む): 42237679224

約数和(自身を除く): 22751140818

約数列:

[1, 2, 3, 6, 9, 18, 2521, 5042, 7563, 15126, 22689, 45378, 429427, 858854, 1288281, 2576562, 3864843, 7729686, 1082585467, 2165170934, 3247756401, 6495512802, 9743269203, 19486538406]

約数ペア:

[(1, 19486538406), (2, 9743269203), (3, 6495512802), (6, 3247756401), (9, 2165170934), (18, 1082585467), (2521, 7729686), (5042, 3864843), (7563, 2576562), (15126, 1288281), (22689, 858854), (45378, 429427)]