2017721446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{1913}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 3299123520

約数和(自身を除く): 1281402074

約数列:

[1, 2, 13, 26, 113, 226, 359, 718, 1469, 1913, 2938, 3826, 4667, 9334, 24869, 40567, 49738, 81134, 216169, 432338, 527371, 686767, 1054742, 1373534, 2810197, 5620394, 8927971, 17855942, 77604671, 155209342, 1008860723, 2017721446]

約数ペア:

[(1, 2017721446), (2, 1008860723), (13, 155209342), (26, 77604671), (113, 17855942), (226, 8927971), (359, 5620394), (718, 2810197), (1469, 1373534), (1913, 1054742), (2938, 686767), (3826, 527371), (4667, 432338), (9334, 216169), (24869, 81134), (40567, 49738)]