2018570744

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{2251}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 3812410800

約数和(自身を除く): 1793840056

約数列:

[1, 2, 4, 8, 197, 394, 569, 788, 1138, 1576, 2251, 2276, 4502, 4552, 9004, 18008, 112093, 224186, 443447, 448372, 886894, 896744, 1280819, 1773788, 2561638, 3547576, 5123276, 10246552, 252321343, 504642686, 1009285372, 2018570744]

約数ペア:

[(1, 2018570744), (2, 1009285372), (4, 504642686), (8, 252321343), (197, 10246552), (394, 5123276), (569, 3547576), (788, 2561638), (1138, 1773788), (1576, 1280819), (2251, 896744), (2276, 886894), (4502, 448372), (4552, 443447), (9004, 224186), (18008, 112093)]