2023229980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{23293}}^1$

素因数の和:23446

約数の個数: 48

約数和(自身を含む): 4390825824

約数和(自身を除く): 2367595844

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 172, 202, 215, 404, 430, 505, 860, 1010, 2020, 4343, 8686, 17372, 21715, 23293, 43430, 46586, 86860, 93172, 116465, 232930, 465860, 1001599, 2003198, 2352593, 4006396, 4705186, 5007995, 9410372, 10015990, 11762965, 20031980, 23525930, 47051860, 101161499, 202322998, 404645996, 505807495, 1011614990, 2023229980]

約数ペア:

[(1, 2023229980), (2, 1011614990), (4, 505807495), (5, 404645996), (10, 202322998), (20, 101161499), (43, 47051860), (86, 23525930), (101, 20031980), (172, 11762965), (202, 10015990), (215, 9410372), (404, 5007995), (430, 4705186), (505, 4006396), (860, 2352593), (1010, 2003198), (2020, 1001599), (4343, 465860), (8686, 232930), (17372, 116465), (21715, 93172), (23293, 86860), (43430, 46586)]