2027975628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1420151}}^1$

素因数の和:1420182

約数の個数: 48

約数和(自身を含む): 5726052864

約数和(自身を除く): 3698077236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1420151, 2840302, 4260453, 5680604, 8520906, 9941057, 17041812, 19882114, 24142567, 29823171, 39764228, 48285134, 59646342, 72427701, 96570268, 119292684, 144855402, 168997969, 289710804, 337995938, 506993907, 675991876, 1013987814, 2027975628]

約数ペア:

[(1, 2027975628), (2, 1013987814), (3, 675991876), (4, 506993907), (6, 337995938), (7, 289710804), (12, 168997969), (14, 144855402), (17, 119292684), (21, 96570268), (28, 72427701), (34, 59646342), (42, 48285134), (51, 39764228), (68, 29823171), (84, 24142567), (102, 19882114), (119, 17041812), (204, 9941057), (238, 8520906), (357, 5680604), (476, 4260453), (714, 2840302), (1428, 1420151)]