2019914330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1697407}}^1$

素因数の和:1697438

約数の個数: 32

約数和(自身を含む): 4399681536

約数和(自身を除く): 2379767206

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1697407, 3394814, 8487035, 11881849, 16974070, 23763698, 28855919, 57711838, 59409245, 118818490, 144279595, 201991433, 288559190, 403982866, 1009957165, 2019914330]

約数ペア:

[(1, 2019914330), (2, 1009957165), (5, 403982866), (7, 288559190), (10, 201991433), (14, 144279595), (17, 118818490), (34, 59409245), (35, 57711838), (70, 28855919), (85, 23763698), (119, 16974070), (170, 11881849), (238, 8487035), (595, 3394814), (1190, 1697407)]