2019602896

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{8527}}^1$

素因数の和:8779

約数の個数: 40

約数和(自身を含む): 3978209664

約数和(自身を除く): 1958606768

約数列:

[1, 2, 4, 8, 16, 113, 131, 226, 262, 452, 524, 904, 1048, 1808, 2096, 8527, 14803, 17054, 29606, 34108, 59212, 68216, 118424, 136432, 236848, 963551, 1117037, 1927102, 2234074, 3854204, 4468148, 7708408, 8936296, 15416816, 17872592, 126225181, 252450362, 504900724, 1009801448, 2019602896]

約数ペア:

[(1, 2019602896), (2, 1009801448), (4, 504900724), (8, 252450362), (16, 126225181), (113, 17872592), (131, 15416816), (226, 8936296), (262, 7708408), (452, 4468148), (524, 3854204), (904, 2234074), (1048, 1927102), (1808, 1117037), (2096, 963551), (8527, 236848), (14803, 136432), (17054, 118424), (29606, 68216), (34108, 59212)]