2013260816

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{27277}}^1$

素因数の和:27951

約数の個数: 40

約数和(自身を含む): 4464863040

約数和(自身を除く): 2451602224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 2636, 4613, 5272, 9226, 10544, 18452, 27277, 36904, 54554, 73808, 109108, 190939, 218216, 381878, 436432, 763756, 1527512, 3055024, 17975543, 35951086, 71902172, 125828801, 143804344, 251657602, 287608688, 503315204, 1006630408, 2013260816]

約数ペア:

[(1, 2013260816), (2, 1006630408), (4, 503315204), (7, 287608688), (8, 251657602), (14, 143804344), (16, 125828801), (28, 71902172), (56, 35951086), (112, 17975543), (659, 3055024), (1318, 1527512), (2636, 763756), (4613, 436432), (5272, 381878), (9226, 218216), (10544, 190939), (18452, 109108), (27277, 73808), (36904, 54554)]