2550871952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{14821}}^1$

素因数の和:15207

約数の個数: 40

約数和(自身を含む): 5116791552

約数和(自身を除く): 2565919600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 496, 694, 1388, 2776, 5552, 10757, 14821, 21514, 29642, 43028, 59284, 86056, 118568, 172112, 237136, 459451, 918902, 1837804, 3675608, 5142887, 7351216, 10285774, 20571548, 41143096, 82286192, 159429497, 318858994, 637717988, 1275435976, 2550871952]

約数ペア:

[(1, 2550871952), (2, 1275435976), (4, 637717988), (8, 318858994), (16, 159429497), (31, 82286192), (62, 41143096), (124, 20571548), (248, 10285774), (347, 7351216), (496, 5142887), (694, 3675608), (1388, 1837804), (2776, 918902), (5552, 459451), (10757, 237136), (14821, 172112), (21514, 118568), (29642, 86056), (43028, 59284)]