2104269

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 3108960

約数和(自身を除く): 1004691

約数列:

[1, 3, 19, 29, 57, 67, 87, 201, 361, 551, 1083, 1273, 1653, 1943, 3819, 5829, 10469, 24187, 31407, 36917, 72561, 110751, 701423, 2104269]

約数ペア:

[(1, 2104269), (3, 701423), (19, 110751), (29, 72561), (57, 36917), (67, 31407), (87, 24187), (201, 10469), (361, 5829), (551, 3819), (1083, 1943), (1273, 1653)]