20532059528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{362143}}^1$

素因数の和:362541

約数の個数: 32

約数和(自身を含む): 40632556800

約数和(自身を除く): 20100497272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1492, 2984, 7087, 14174, 28348, 56696, 362143, 724286, 1448572, 2897144, 6880717, 13761434, 27522868, 55045736, 135079339, 270158678, 540317356, 1080634712, 2566507441, 5133014882, 10266029764, 20532059528]

約数ペア:

[(1, 20532059528), (2, 10266029764), (4, 5133014882), (8, 2566507441), (19, 1080634712), (38, 540317356), (76, 270158678), (152, 135079339), (373, 55045736), (746, 27522868), (1492, 13761434), (2984, 6880717), (7087, 2897144), (14174, 1448572), (28348, 724286), (56696, 362143)]