2013803044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{3001}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 3909612672

約数和(自身を除く): 1895809628

約数列:

[1, 2, 4, 11, 22, 44, 101, 151, 202, 302, 404, 604, 1111, 1661, 2222, 3001, 3322, 4444, 6002, 6644, 12004, 15251, 30502, 33011, 61004, 66022, 132044, 167761, 303101, 335522, 453151, 606202, 671044, 906302, 1212404, 1812604, 3334111, 4984661, 6668222, 9969322, 13336444, 19938644, 45768251, 91536502, 183073004, 503450761, 1006901522, 2013803044]

約数ペア:

[(1, 2013803044), (2, 1006901522), (4, 503450761), (11, 183073004), (22, 91536502), (44, 45768251), (101, 19938644), (151, 13336444), (202, 9969322), (302, 6668222), (404, 4984661), (604, 3334111), (1111, 1812604), (1661, 1212404), (2222, 906302), (3001, 671044), (3322, 606202), (4444, 453151), (6002, 335522), (6644, 303101), (12004, 167761), (15251, 132044), (30502, 66022), (33011, 61004)]