2019798984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12022613}}^1$

素因数の和:12022629

約数の個数: 32

約数和(自身を含む): 5770854720

約数和(自身を除く): 3751055736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12022613, 24045226, 36067839, 48090452, 72135678, 84158291, 96180904, 144271356, 168316582, 252474873, 288542712, 336633164, 504949746, 673266328, 1009899492, 2019798984]

約数ペア:

[(1, 2019798984), (2, 1009899492), (3, 673266328), (4, 504949746), (6, 336633164), (7, 288542712), (8, 252474873), (12, 168316582), (14, 144271356), (21, 96180904), (24, 84158291), (28, 72135678), (42, 48090452), (56, 36067839), (84, 24045226), (168, 12022613)]