382118860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123879}}^1$

素因数の和:1123905

約数の個数: 24

約数和(自身を含む): 849653280

約数和(自身を除く): 467534420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1123879, 2247758, 4495516, 5619395, 11238790, 19105943, 22477580, 38211886, 76423772, 95529715, 191059430, 382118860]

約数ペア:

[(1, 382118860), (2, 191059430), (4, 95529715), (5, 76423772), (10, 38211886), (17, 22477580), (20, 19105943), (34, 11238790), (68, 5619395), (85, 4495516), (170, 2247758), (340, 1123879)]