201906160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132833}}^1$

素因数の和:132865

約数の個数: 40

約数和(自身を含む): 494142480

約数和(自身を除く): 292236320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 132833, 265666, 531332, 664165, 1062664, 1328330, 2125328, 2523827, 2656660, 5047654, 5313320, 10095308, 10626640, 12619135, 20190616, 25238270, 40381232, 50476540, 100953080, 201906160]

約数ペア:

[(1, 201906160), (2, 100953080), (4, 50476540), (5, 40381232), (8, 25238270), (10, 20190616), (16, 12619135), (19, 10626640), (20, 10095308), (38, 5313320), (40, 5047654), (76, 2656660), (80, 2523827), (95, 2125328), (152, 1328330), (190, 1062664), (304, 664165), (380, 531332), (760, 265666), (1520, 132833)]