2019610285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{308573}}^1$

素因数の和:308613

約数の個数: 32

約数和(自身を含む): 3199295232

約数和(自身を除く): 1179684947

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 308573, 1542865, 2160011, 3394303, 5245741, 10800055, 16971515, 23760121, 26228705, 36720187, 57703151, 118800605, 183600935, 288515755, 403922057, 2019610285]

約数ペア:

[(1, 2019610285), (5, 403922057), (7, 288515755), (11, 183600935), (17, 118800605), (35, 57703151), (55, 36720187), (77, 26228705), (85, 23760121), (119, 16971515), (187, 10800055), (385, 5245741), (595, 3394303), (935, 2160011), (1309, 1542865), (6545, 308573)]