20467707743

素因数分解:

$7^1\times {\mathrm{421}}^1\times {\mathrm{1933}}^1\times {\mathrm{3593}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 23465887296

約数和(自身を除く): 2998179553

約数列:

[1, 7, 421, 1933, 2947, 3593, 13531, 25151, 813793, 1512653, 5696551, 6945269, 10588571, 48616883, 2923958249, 20467707743]

約数ペア:

[(1, 20467707743), (7, 2923958249), (421, 48616883), (1933, 10588571), (2947, 6945269), (3593, 5696551), (13531, 1512653), (25151, 813793)]