2019964466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{82387}}^1$

素因数の和:82466

約数の個数: 32

約数和(自身を含む): 3487978368

約数和(自身を除く): 1468013902

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 299, 533, 598, 943, 1066, 1886, 12259, 24518, 82387, 164774, 1071031, 1894901, 2142062, 3377867, 3789802, 6755734, 24633713, 43912271, 49267426, 77690941, 87824542, 155381882, 1009982233, 2019964466]

約数ペア:

[(1, 2019964466), (2, 1009982233), (13, 155381882), (23, 87824542), (26, 77690941), (41, 49267426), (46, 43912271), (82, 24633713), (299, 6755734), (533, 3789802), (598, 3377867), (943, 2142062), (1066, 1894901), (1886, 1071031), (12259, 164774), (24518, 82387)]