2013556048

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{27281}}^1$

素因数の和:27955

約数の個数: 40

約数和(自身を含む): 4465517760

約数和(自身を除く): 2451961712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 2636, 4613, 5272, 9226, 10544, 18452, 27281, 36904, 54562, 73808, 109124, 190967, 218248, 381934, 436496, 763868, 1527736, 3055472, 17978179, 35956358, 71912716, 125847253, 143825432, 251694506, 287650864, 503389012, 1006778024, 2013556048]

約数ペア:

[(1, 2013556048), (2, 1006778024), (4, 503389012), (7, 287650864), (8, 251694506), (14, 143825432), (16, 125847253), (28, 71912716), (56, 35956358), (112, 17978179), (659, 3055472), (1318, 1527736), (2636, 763868), (4613, 436496), (5272, 381934), (9226, 218248), (10544, 190967), (18452, 109124), (27281, 73808), (36904, 54562)]