2017534410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{205661}}^1$

素因数の和:205783

約数の個数: 48

約数和(自身を含む): 5293739880

約数和(自身を除く): 3276205470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 205661, 411322, 616983, 1028305, 1233966, 1850949, 2056610, 3084915, 3701898, 6169830, 9254745, 18509490, 22417049, 44834098, 67251147, 112085245, 134502294, 201753441, 224170490, 336255735, 403506882, 672511470, 1008767205, 2017534410]

約数ペア:

[(1, 2017534410), (2, 1008767205), (3, 672511470), (5, 403506882), (6, 336255735), (9, 224170490), (10, 201753441), (15, 134502294), (18, 112085245), (30, 67251147), (45, 44834098), (90, 22417049), (109, 18509490), (218, 9254745), (327, 6169830), (545, 3701898), (654, 3084915), (981, 2056610), (1090, 1850949), (1635, 1233966), (1962, 1028305), (3270, 616983), (4905, 411322), (9810, 205661)]