2007184616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{15643}}^1$

素因数の和:16065

約数の個数: 32

約数和(自身を含む): 3861564960

約数和(自身を除く): 1854380344

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 373, 746, 1492, 2984, 15643, 16039, 31286, 32078, 62572, 64156, 125144, 128312, 672649, 1345298, 2690596, 5381192, 5834839, 11669678, 23339356, 46678712, 250898077, 501796154, 1003592308, 2007184616]

約数ペア:

[(1, 2007184616), (2, 1003592308), (4, 501796154), (8, 250898077), (43, 46678712), (86, 23339356), (172, 11669678), (344, 5834839), (373, 5381192), (746, 2690596), (1492, 1345298), (2984, 672649), (15643, 128312), (16039, 125144), (31286, 64156), (32078, 62572)]