20173346276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{314599}}^1$

素因数の和:314684

約数の個数: 48

約数和(自身を含む): 39956716800

約数和(自身を除く): 19783370524

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 697, 782, 943, 1394, 1564, 1886, 2788, 3772, 16031, 32062, 64124, 314599, 629198, 1258396, 5348183, 7235777, 10696366, 12898559, 14471554, 21392732, 25797118, 28943108, 51594236, 123008209, 219275503, 246016418, 296666857, 438551006, 492032836, 593333714, 877102012, 1186667428, 5043336569, 10086673138, 20173346276]

約数ペア:

[(1, 20173346276), (2, 10086673138), (4, 5043336569), (17, 1186667428), (23, 877102012), (34, 593333714), (41, 492032836), (46, 438551006), (68, 296666857), (82, 246016418), (92, 219275503), (164, 123008209), (391, 51594236), (697, 28943108), (782, 25797118), (943, 21392732), (1394, 14471554), (1564, 12898559), (1886, 10696366), (2788, 7235777), (3772, 5348183), (16031, 1258396), (32062, 629198), (64124, 314599)]