2019763020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3060247}}^1$

素因数の和:3060270

約数の個数: 48

約数和(自身を含む): 6169459968

約数和(自身を除く): 4149696948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3060247, 6120494, 9180741, 12240988, 15301235, 18361482, 30602470, 33662717, 36722964, 45903705, 61204940, 67325434, 91807410, 100988151, 134650868, 168313585, 183614820, 201976302, 336627170, 403952604, 504940755, 673254340, 1009881510, 2019763020]

約数ペア:

[(1, 2019763020), (2, 1009881510), (3, 673254340), (4, 504940755), (5, 403952604), (6, 336627170), (10, 201976302), (11, 183614820), (12, 168313585), (15, 134650868), (20, 100988151), (22, 91807410), (30, 67325434), (33, 61204940), (44, 45903705), (55, 36722964), (60, 33662717), (66, 30602470), (110, 18361482), (132, 15301235), (165, 12240988), (220, 9180741), (330, 6120494), (660, 3060247)]