1904232356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2154109}}^1$

素因数の和:2154143

約数の個数: 24

約数和(自身を含む): 3799850040

約数和(自身を除く): 1895617684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2154109, 4308218, 8616436, 28003417, 36619853, 56006834, 73239706, 112013668, 146479412, 476058089, 952116178, 1904232356]

約数ペア:

[(1, 1904232356), (2, 952116178), (4, 476058089), (13, 146479412), (17, 112013668), (26, 73239706), (34, 56006834), (52, 36619853), (68, 28003417), (221, 8616436), (442, 4308218), (884, 2154109)]