2018486588424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{2720303}}^1$

素因数の和:2721074

約数の個数: 64

約数和(自身を含む): 5170753843200

約数和(自身を除く): 3152267254776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 719, 1032, 1438, 2157, 2876, 4314, 5752, 8628, 17256, 30917, 61834, 92751, 123668, 185502, 247336, 371004, 742008, 2720303, 5440606, 8160909, 10881212, 16321818, 21762424, 32643636, 65287272, 116973029, 233946058, 350919087, 467892116, 701838174, 935784232, 1403676348, 1955897857, 2807352696, 3911795714, 5867693571, 7823591428, 11735387142, 15647182856, 23470774284, 46941548568, 84103607851, 168207215702, 252310823553, 336414431404, 504621647106, 672828862808, 1009243294212, 2018486588424]

約数ペア:

[(1, 2018486588424), (2, 1009243294212), (3, 672828862808), (4, 504621647106), (6, 336414431404), (8, 252310823553), (12, 168207215702), (24, 84103607851), (43, 46941548568), (86, 23470774284), (129, 15647182856), (172, 11735387142), (258, 7823591428), (344, 5867693571), (516, 3911795714), (719, 2807352696), (1032, 1955897857), (1438, 1403676348), (2157, 935784232), (2876, 701838174), (4314, 467892116), (5752, 350919087), (8628, 233946058), (17256, 116973029), (30917, 65287272), (61834, 32643636), (92751, 21762424), (123668, 16321818), (185502, 10881212), (247336, 8160909), (371004, 5440606), (742008, 2720303)]