21836743046

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{7499}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 34369920000

約数和(自身を除く): 12533176954

約数列:

[1, 2, 31, 62, 67, 134, 701, 1402, 2077, 4154, 7499, 14998, 21731, 43462, 46967, 93934, 232469, 464938, 502433, 1004866, 1455977, 2911954, 5256799, 10513598, 15575423, 31150846, 162960769, 325921538, 352205533, 704411066, 10918371523, 21836743046]

約数ペア:

[(1, 21836743046), (2, 10918371523), (31, 704411066), (62, 352205533), (67, 325921538), (134, 162960769), (701, 31150846), (1402, 15575423), (2077, 10513598), (4154, 5256799), (7499, 2911954), (14998, 1455977), (21731, 1004866), (43462, 502433), (46967, 464938), (93934, 232469)]