2499804784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{95093}}^1$

素因数の和:95185

約数の個数: 40

約数和(自身を含む): 5093995392

約数和(自身を除く): 2594190608

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 95093, 190186, 380372, 760744, 1521488, 2947883, 5039929, 5895766, 10079858, 11791532, 20159716, 23583064, 40319432, 47166128, 80638864, 156237799, 312475598, 624951196, 1249902392, 2499804784]

約数ペア:

[(1, 2499804784), (2, 1249902392), (4, 624951196), (8, 312475598), (16, 156237799), (31, 80638864), (53, 47166128), (62, 40319432), (106, 23583064), (124, 20159716), (212, 11791532), (248, 10079858), (424, 5895766), (496, 5039929), (848, 2947883), (1643, 1521488), (3286, 760744), (6572, 380372), (13144, 190186), (26288, 95093)]