2019541966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{7411}}^1$

素因数の和:7696

約数の個数: 32

約数和(自身を含む): 3347140608

約数和(自身を除く): 1327598642

約数列:

[1, 2, 13, 26, 47, 94, 223, 446, 611, 1222, 2899, 5798, 7411, 10481, 14822, 20962, 96343, 136253, 192686, 272506, 348317, 696634, 1652653, 3305306, 4528121, 9056242, 21484489, 42968978, 77674691, 155349382, 1009770983, 2019541966]

約数ペア:

[(1, 2019541966), (2, 1009770983), (13, 155349382), (26, 77674691), (47, 42968978), (94, 21484489), (223, 9056242), (446, 4528121), (611, 3305306), (1222, 1652653), (2899, 696634), (5798, 348317), (7411, 272506), (10481, 192686), (14822, 136253), (20962, 96343)]