2048542568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{14753}}^1$

素因数の和:15797

約数の個数: 32

約数和(自身を含む): 4071218760

約数和(自身を除く): 2022676192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1021, 2042, 4084, 8168, 14753, 17357, 29506, 34714, 59012, 69428, 118024, 138856, 250801, 501602, 1003204, 2006408, 15062813, 30125626, 60251252, 120502504, 256067821, 512135642, 1024271284, 2048542568]

約数ペア:

[(1, 2048542568), (2, 1024271284), (4, 512135642), (8, 256067821), (17, 120502504), (34, 60251252), (68, 30125626), (136, 15062813), (1021, 2006408), (2042, 1003204), (4084, 501602), (8168, 250801), (14753, 138856), (17357, 118024), (29506, 69428), (34714, 59012)]