2019384808

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{879523}}^1$

素因数の和:879577

約数の個数: 32

約数和(自身を含む): 4432800960

約数和(自身を除く): 2413416152

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 879523, 1759046, 3518092, 6156661, 7036184, 12313322, 24626644, 36060443, 49253288, 72120886, 144241772, 252423101, 288483544, 504846202, 1009692404, 2019384808]

約数ペア:

[(1, 2019384808), (2, 1009692404), (4, 504846202), (7, 288483544), (8, 252423101), (14, 144241772), (28, 72120886), (41, 49253288), (56, 36060443), (82, 24626644), (164, 12313322), (287, 7036184), (328, 6156661), (574, 3518092), (1148, 1759046), (2296, 879523)]