2016044740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{28387}}^1$

素因数の和:28516

約数の個数: 48

約数和(自身を含む): 4378110912

約数和(自身を除く): 2362066172

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 530, 670, 1060, 1340, 3551, 7102, 14204, 17755, 28387, 35510, 56774, 71020, 113548, 141935, 283870, 567740, 1504511, 1901929, 3009022, 3803858, 6018044, 7522555, 7607716, 9509645, 15045110, 19019290, 30090220, 38038580, 100802237, 201604474, 403208948, 504011185, 1008022370, 2016044740]

約数ペア:

[(1, 2016044740), (2, 1008022370), (4, 504011185), (5, 403208948), (10, 201604474), (20, 100802237), (53, 38038580), (67, 30090220), (106, 19019290), (134, 15045110), (212, 9509645), (265, 7607716), (268, 7522555), (335, 6018044), (530, 3803858), (670, 3009022), (1060, 1901929), (1340, 1504511), (3551, 567740), (7102, 283870), (14204, 141935), (17755, 113548), (28387, 71020), (35510, 56774)]