2005471446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{70501}}^1$

素因数の和:70948

約数の個数: 32

約数和(自身を含む): 4385788416

約数和(自身を除く): 2380316970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 4741, 9482, 14223, 28446, 70501, 141002, 211503, 423006, 775511, 1551022, 2326533, 4653066, 30385931, 60771862, 91157793, 182315586, 334245241, 668490482, 1002735723, 2005471446]

約数ペア:

[(1, 2005471446), (2, 1002735723), (3, 668490482), (6, 334245241), (11, 182315586), (22, 91157793), (33, 60771862), (66, 30385931), (431, 4653066), (862, 2326533), (1293, 1551022), (2586, 775511), (4741, 423006), (9482, 211503), (14223, 141002), (28446, 70501)]