2019402192

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1026119}}^1$

素因数の和:1026171

約数の個数: 40

約数和(自身を含む): 5344032960

約数和(自身を除く): 3324630768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1026119, 2052238, 3078357, 4104476, 6156714, 8208952, 12313428, 16417904, 24626856, 42070879, 49253712, 84141758, 126212637, 168283516, 252425274, 336567032, 504850548, 673134064, 1009701096, 2019402192]

約数ペア:

[(1, 2019402192), (2, 1009701096), (3, 673134064), (4, 504850548), (6, 336567032), (8, 252425274), (12, 168283516), (16, 126212637), (24, 84141758), (41, 49253712), (48, 42070879), (82, 24626856), (123, 16417904), (164, 12313428), (246, 8208952), (328, 6156714), (492, 4104476), (656, 3078357), (984, 2052238), (1968, 1026119)]