2149762662

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{911689}}^1$

素因数の和:911828

約数の個数: 24

約数和(自身を含む): 4693380120

約数和(自身を除く): 2543617458

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 911689, 1823378, 2735067, 5470134, 8205201, 16410402, 119431259, 238862518, 358293777, 716587554, 1074881331, 2149762662]

約数ペア:

[(1, 2149762662), (2, 1074881331), (3, 716587554), (6, 358293777), (9, 238862518), (18, 119431259), (131, 16410402), (262, 8205201), (393, 5470134), (786, 2735067), (1179, 1823378), (2358, 911689)]